The sum of two natural numbers is 80 and their HCF is 10. How many such pairs of numbers are possible?
- ((a))
7
- ((b))
3
- ((c))
2
- ((d))
8
Show Answer
7
90 questions · 90 minutes · with answers · free
The sum of two natural numbers is 80 and their HCF is 10. How many such pairs of numbers are possible?
7
3
2
8
7
Ankur sells a box to Sunita earning a profit of 20%. Sunita sold it to Mohit with a 9% profit. Mohit sold it to Anjali for ₹24,525 thereby gaining 25%. At what price (in ₹) did Ankur buy the box?
20000
17000
15000
12000
20000
Find the curved surface area and total surface area, respectively, of a cylinder of radius of base 28 m and height 40 m.
7000 m² and 11,968 m²
7040 m² and 11,968 m²
7040 m² and 11,768 m²
7040 m² and 11,008 m²
7000 m² and 11,968 m²
If a shopkeeper marks a T-shirt at 20% above the cost price and gives a discount of 10% on it, then find his gain percentage.
9%
6%
4%
8%
9%
P and Q walk along a circular track in opposite directions. P completes two rounds of the track in 1 minute and Q completes three rounds of the track in the same time. They start from the same point and walk for 2 minutes. How many times will they meet on the track between start time and end time?
10
8
9
11
10
At a health club, 56% of the members are women and 44% of the members are men. If the average age of the men is 35 years and the average age of the women is 30 years, what is the average age (in years) of all the members?
33.5
32.8
32.2
34.9
33.5
Anirudh bought an old mobile for ₹18,000 and spent 5% of the cost price on its repairing and then sold it for ₹21,735. Find the profit percentage earned by Anirudh.
13%
15%
14%
16%
13%
Find the simple interest (in ₹) on ₹3500 as a sum borrowed at 6% per year rate of interest for 2 years.
380
460
420
360
380
The average weight of a family of five members (in kg) whose weights are 40 kg, 49 kg, 56 kg, 70 kg and 36 kg is:
51.2
49.2
52.2
50.2
51.2
The simple interest on a certain sum at the rate of 12.5% p.a. for 3 years and 6 months is ₹6,750 less than the principal. Find out the principal.
₹10,650
₹12,000
₹10,000
₹12,350
₹10,650
A metallic cone of radius 12 cm and height 36 cm is melted and made into spheres of radius 3 cm each. How many spheres are there?
74
58
34
48
74
The average weight of a family of five members (in kg) whose weights are 40 kg, 49 kg, 56 kg, 70 kg and 38 kg is:
50.6
49.6
52.6
51.6
50.6
The given table shows the production of four types of cars by a company during 2015-2019

The difference between the average production of all cars in 2015 and 2019 is equal to:
30
35
25
40
30
Find the average of all the numbers between 21 and 70 which are divisible by 3 and leave the remainder 2.
45.5
65.5
55.4
55.6
45.5
The following bar graph shows the failure rates per thousand for different electric components:

Failure rate of printed circuit board is what percentage of capacitors?
154%
65%
61%
165%
154%
Find the simple interest (in ₹) on ₹2000 as a sum borrowed at 7% per year rate of interest for 5 years.
660
700
740
640
660
A car travels at a uniform speed of 45 km/h for 210 km and then travels for 420 km at a uniform speed of 70 km/h. What is the average speed of the car during the entire journey?
km/h
km/h
km/h
km/h
km/h
The price of a pencil is increased by ₹2 this year and ₹2 in the previous year. The price of a pencil is now 30% more than the price in the previous to the previous year. How much is the price of the pencil now in ₹?
17.33
13.33
14.33
15.33
17.33
A container has 72 litre of pure milk. One-third of the milk is replaced by water in the container. Again, one-third of the mixture is extracted and an equal amount of water is added. What is the ratio of milk to water in the new mixture?
4 : 5
3 : 4
1 : 2
2 : 3
4 : 5
A cylindrical tank, 14 m in radius, contains water up to the depth of 7 m. What is the total area of the wetted surface? (Use )
1232 m²
1231 m²
1233 m²
1230 m²
1232 m²
Which two numbers should be interchanged to make the given equation correct?
92 + 36 – 28 + (42 ÷ 3) – (22 × 4) = 10
(Note: Interchange should be done of entire number and not individual digits of a given number)
42 and 36
3 and 4
36 and 28
22 and 28
42 and 36
Select the option figure in which the given figure (X) is embedded as its part (rotation is NOT allowed).






Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
All pens are razors.
All razors are creams.
Conclusions:
(I) All pens are creams.
(II) All creams are razors.
Neither conclusion I nor II follows
Both conclusion I and II follow
Only conclusion I follows
Only conclusion II follows
Neither conclusion I nor II follows
Seven people A, B, C, D, E, F and G are sitting around a circular table, facing the centre (but not necessarily in the same order). E is sitting third to the left of F. A is sitting third to the left of E. G is sitting third to the right of D. C is sitting to the immediate left of D. B is sitting second to the left of F.
What is the position of F with respect to A?
Second to the left
To the immediate left
Fourth to the right
To the immediate right
Second to the left
In the following number-pairs, the second number is obtained by applying certain mathematical operations to the first number. Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 - Operations on 13 such as adding/subtracting/multiplying to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
23, 230
46, 460
84, 410
35, 620
24, 120
52, 520
84, 410
What should come in place of the question mark (?) in the given series based on the English alphabetical order?
DHC, GKF, JNI, MQL, ?
QTO
QVQ
PTO
PUP
QTO
In a certain code language, ‘GOLF’ is coded as ‘1286’ and ‘WOLF’ is coded as ‘6428’. What is the code for ‘W’ in that language?
4
2
6
8
4
Select the correct mirror image of the given figure when the mirror is placed at MN as shown below.












In a certain code language, 'TIME' is written as '3629' and 'BEND' is written as '4582'. How is 'E' written in that code language?
2
9
5
4
2
In a certain code language, 'BEST' is coded as '9715' and 'CLUB' is coded as '8762'.
What is the code for 'B' in the given code language?
6
9
2
7
6
What should come in place of the question mark (?) in the given series?
42, 48, 54, 60, 66, ?
70
72
71
73
70
Select the figure from the given options that when put in place of the question mark (?) will logically complete the series.












A, B, C, D, E, F, and G, are sitting around a circular table facing the centre (but not necessarily in the same order). Only 2 people sit between A and B when counted from the left of A. Both G and F are immediate neighbours of A. C sits immediate to the left of E. Only 2 people sit between D and G when counted from the right of D. How many people sit between E and F when counted from the left of F?
1
3
2
4
1
Identify the figure given in the options which when put in place of ? will logically complete the series.












Read the given statement(s) and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
Some gums are candies.
No candy is a ball.
Conclusions:
(I) Atleast some candies are gums.
(II) No ball is a gum.
Neither conclusion (I) nor (II) follows.
Both conclusions (I) and (II) follow.
Only conclusion (I) follows.
Only conclusion (II) follows.
Neither conclusion (I) nor (II) follows.
4 is related to 15 following a certain logic. Following the same logic, 15 is related to 48. To which of the following is 7 related following the same logic?
NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. Eg. 13 - Operations on 13 such as adding subtracting multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)
23
21
28
24
23
OGMI is related to LDJF in a certain way based on the English alphabetical order. In the same way, SKQM is related to PHNJ. To which of the following is VNTP related, following the same logic?
KSMO
SKMQ
SKQM
KSQM
KSMO
In a certain code language, 'saroj learns taxes' is written as 'vi ti ui' and 'priya paid taxes' is written as 'pi vi wi'. How is 'taxes' written in the given language?
wi
ui
vi
pi
wi
Which two signs should be interchanged to make the given equation correct?
39 ÷ 3 − 11 + 45 × 17 = 171
÷ and ×
− and +
− and ×
OD 11 is related to KH 15 in a certain way. In the same way, ID 5 is related to EH 9. To which of the following is LK 3 related, following the same logic?
HO -3
HO 7
HP 7
HO 3
HO -3
Padma awardee Arjun Singh Dhurve is related to which of the following folk dances?
Baiga
Garba
Chhau
Raslila
Baiga
Which of the following awards is NOT conferred for excellence in dance?
Sangeet Natak Akademi Award
Kalidas Samman Award
Lalit Kala Akademi Award
Padma Shree Award
Sangeet Natak Akademi Award
The 'Rath Yatra' festival of Puri is celebrated as the sacred journey of which of the following Hindu deities?
Lord Brahma
Lord Rama
Lord Jagannath
Lord Shiva
Lord Brahma
Which of the following are the amounts of nutrients in a keto diet?
Only taking high number of vitamins and minerals
High protein and fat, carbohydrates in a low amount
High amount of fat, adequate protein and low carbohydrate
High carbohydrate, proper amount of protein and low fat
Only taking high number of vitamins and minerals
The element with atomic number 59 lies in which block of the Periodic Table?
The s-block
The f-block
The p-block
The d-block
The s-block
Which book has been authored by Rabindra Bharali?
Indie 101
The Forgotten Forms of Hindustani Music
The Music Room
Music to my Ears
Indie 101
Andal was one of the most famous women ________ saints.
Sufi
Alvar
Nayanar
Tantric
Sufi
The original non-metamorphic rock that undergoes profound physical or chemical changes leading to the formation of a metamorphic rock is known as:
Regolith
Bedrock
Protolith
Laterite
Regolith
Which of the following is NOT a Fundamental Duty mentioned in the Indian constitution?
To obey parents and discharge our family responsibilities
To abide by the Constitution and respect its ideals and institutions, the National Flag, National Anthem
To cherish and follow the noble ideals which inspired our national struggle for freedom
To uphold and protect the sovereignty, unity and integrity of India
To obey parents and discharge our family responsibilities
Which bonding material was mainly used to join the stones or bricks of 'The Great Bath' of the Harappan Civilisation?
Gypsum Mortar
Mud Mortar
Gauged Mortar
Lime Mortar
Gypsum Mortar
Which of the following is NOT a cropping season in India?
Kharif
Zaid
Rabi
Fang
Kharif
In January 2023, who was sworn in as the Chief Minister of Bihar for the ninth time?
Tejaswi Yadav
Sushil Modi
Nitish Kumar
Lalu Yadav
Tejaswi Yadav
Which of the following options correctly matches column-A with column-B?
| Column- A (Name of Vitamin) | Column B (Deficiency Diseases) |
|---|---|
| i. Vitamin A | a. Scurvy |
| ii. Vitamin D | b. Beriberi |
| iii. Vitamin B1 | c. Rickets |
| iv. Vitamin C | d. Night Blindness |
i-d, ii-c, iii-a, iv-b
i-c, ii-d, iii-b, iv-a
i-c, ii-d, iii-a, iv-b
i-d, ii-c, iii-b, iv-a
i-d, ii-c, iii-a, iv-b
Who is the chairman of the State Planning Board?
Advocate General
Governor
Chief Minister
Speaker
Advocate General
Magnolia and Laurel trees are found in which type of forest in India?
Tropical Thorn Forests
Montane Forests
Mangrove Forests
Tropical Deciduous Forests
Tropical Thorn Forests
According to the Census of India 2011, what was the total population of India?
1.41 billion
2.98 billion
1.11 billion
1.21 billion
1.41 billion
In 1927, where was the conference against colonial oppression and imperialism, in which Jawaharlal Nehru participated on behalf of Indian National Congress, held?
Bruges
Leuven
Antwerp
Brussels
Bruges
Duare Ration Scheme, which has been deemed legally void by the high court, was launched by which of the following states?
Uttar Pradesh
West Bengal
Madhya Pradesh
Punjab
Uttar Pradesh
Which reform was initiated by Lord Ripon for the welfare of labourers?
The Financial Decentralisation
The Factory Act
The Vernacular Press Act
The Educational Reforms
The Financial Decentralisation
The Ashokan inscriptions of Afghanistan are written in Aramaic and ______ scripts.
Greek
Devanagari
Sharada
Ol Chiki
Greek
As per Census of India 2011, which of the following states has the highest child sex ratio (in the age group of 0-6 years)?
Rajasthan
Kerala
Mizoram
Chhattisgarh
Rajasthan
Who was the first Indian woman to be inducted into the ICC Hall of Fame?
Purnima Rau
Diana Edulji
Mithali Raj
Jhulan Goswami
Purnima Rau
How many gold medals did Maharashtra win to top the medal tally at the 37th National Games event held in Goa?
80
69
79
72
80
Who among the following personalities from the Carnatic Music correctly represent the 'Trinity of Carnatic Music'?
Purandaradasa, Annamacharya and Tyagaraja
Manambuchavadi Venkatasubbaiyar, Tyagaraja and Muthuswami Dikshitar
MS Subbalakshmi, DK Pattammal and ML Vasanthakumari
Tyagaraja, Muthuswami Dikshitar and Syama Sastri
Purandaradasa, Annamacharya and Tyagaraja
Revenue account includes items related to the ______.
previous financial year
next financial year
all of the given options
current financial year
previous financial year
In the following sentence the underlined part contains an error. Alternatives to the underlined part are given as options. Select the correct alternative.
The speech you made today was sillier and irrelevant.
silliest
silly
most silly
more silly
silliest
Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select 'No substitution required'.
She showed this plant and talked about it's medicinal properties.
its medicinal properties
their medical properties
it's medical properties
it medical properties
its medicinal properties
Select the most appropriate synonym of the given word.
Diligent
Lazy
Industrious
Noisy
Positive
Lazy
Select the most appropriate ANTONYM for the given word.
Merciful
Cunning
Mild
Cruel
Magical
Cunning
The given sentence is divided into three segments. Select the option that has the segment with a grammatical error. If there is no error, select "No error".
She learnt / how to play a piano / when she was in Class 6th.
when she was in Class 6th.
No error
She learnt
how to play a piano
when she was in Class 6th.
Select the most appropriate synonym of the word 'isolated' from the given sentence.
A Greek mythological story says that Echo was the most beautiful nymph who lived in the lovely and lonely mountains of Greece and is believed to be garrulous too.
Garrulous
Lonely
Beautiful
Lovely
Garrulous
Select the option that rectifies the spelling of the underlined word in the given sentence.
She always wears a bizzare combination of clothes.
Bizarre
Bizar
Bizzar
Bizare
Bizarre
Select the option that can be used as a one-word substitute for the given group of words.
The act of transferring one's authority to another
Mediary
Agency
Assignee
Delegation
Mediary
Select the most appropriate option to fill in the blank.
"It's really ________ to incorporate changes at the last minute," she said.
difficulty
difficulties
difficult
most difficult
difficulty
Select the most appropriate idiom to fill in the blank.
Despite the setbacks, the team decided to persevere and keep working on the project, believing it could be a _______ for their company.
game-changer
beat around the bush
needle in a haystack
wild goose chase
game-changer
Select the most appropriate adjective to fill in the blank.
The judge declared that the red car went _______ than the blue car.
more far
farther
far
farthest
more far
Select the most appropriate option that can substitute the underlined segment in the given sentence.
It is worth noting that the possible from him being voted as the class monitor is next to zero.
possibility at him
possibly of him
possibility of him
possible of him
possibility at him
Select the most appropriate idiom that can substitute the highlighted words in the given sentence.
His sudden departure left us in a difficult situation; it was like he suddenly took away important support from us.
pulled the rug out
hit the nail on the head
got his act together
hit the sack
pulled the rug out
Select the correctly spelt word.
Ocassion
Acommodate
Embarrassment
Recieve
Ocassion
Select the most appropriate meaning of the given idiom.
An axe to grind
Bitterly hostile
To tackle a problem in a bold and direct fashion
To make a supreme effort
To have a selfish reason that influences the actions
Bitterly hostile
Select the INCORRECTLY spelt word.
Necessary
Cuorse
Consider
Personal
Necessary
The following sentence has been divided into four segments. One of them contains an error. Select the segment that contains the error from the given options.
She has been speaking to him on the subject many times.
She has been speaking
to him on
many times
the subject
She has been speaking
Select the most appropriate ANTONYM of the word 'yelling' in the given sentence.
The shouting and exclaiming gestures of Smita led to the whispering regarding her behaviour, and everyone in the party started monitoring her.
whispering
monitoring
shouting
exclaiming
whispering
Select the option that expresses the given sentence in simple future tense form.
I loved.
I will love.
I had loved.
I love.
I shall be loving.
I will love.
Select the most appropriate ANTONYM of the given word.
Evasive
Obscure
Elusive
Truthful
Chaotic
Obscure
In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.
In a small village, lived a milkmaid 1 sold the milk that she 2_ from her cows. She 3 carry the milk in a big mud pitcher. One day, as she was walking 4 the big pitcher full of milk on her head, she started to imagine all the things she wished to do with the money she would 5_ from selling the milk.
Select the most appropriate option to fill in blank number 1.
whose
which
who
that
whose
Select the most appropriate option to fill in blank number 2.
bought
brought
got
drank
bought
Select the most appropriate option to fill in blank number 3.
should
will
can
would
should
Select the most appropriate option to fill in blank number 4.
with
on
in
by
with
Select the most appropriate option to fill in blank number 5.
catch
dig
earn
throw
catch
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