Rohit and Mohit can do a piece of work in 4 days, while Ram and Shyam can do the same work in 12 days. In how many days will Rohit, Mohit, Ram and Shyam do it together?
- ((a))
5 days
- ((b))
3 days
- ((c))
4 days
- ((d))
2 days
Show Answer
5 days
90 questions · 90 minutes · with answers · free
Rohit and Mohit can do a piece of work in 4 days, while Ram and Shyam can do the same work in 12 days. In how many days will Rohit, Mohit, Ram and Shyam do it together?
5 days
3 days
4 days
2 days
5 days
If X : Y = 2 : 3 and Y : Z = 6 : 7, then what is the value of (X + Z) : Y?
17 : 14
17 : 15
11 : 6
11 : 8
17 : 14
The pie chart given below shows the number of teachers in five universities. The total teachers in all these five universities are 720. The number of teachers in a particular university is shown in terms of degree with respect to the total number of teachers in all these five universities.
J1 = The value of average number of teachers in B and C.
J2 = The value of average number of teachers in A and E.
What is the value of (J2 + J1)?
210
290
250
240
210
A boat can travel with a speed of 15 km/hr in still water. If the speed of the stream is 5 km/hr, find the time taken by the boat to go 80 km downstream.
3 hr
4 hr
6 hr
5 hr
3 hr
A work was finished by L, P and Q together. L and P together finished 50 percent part of the work and P and Q together finished 60 percent part of the work. Who among the three is most efficient?
All are equally efficient
L
Q
P
All are equally efficient
A shopkeeper sells a book at a loss of 60 percent. Had he sold the book for Rs. 150 more, then he would have suffered a loss of 30 percent. To earn a profit of 20 percent, what should be the selling price of the book?
Rs. 650
Rs. 600
Rs. 700
Rs. 550
Rs. 650
The diameter of a sphere is 14.7 meter. What will be the volume of the sphere?
1663.893 m3
1873.487 m3
1693.563 m3
1783.723 m3
1663.893 m3
135 kg of an alloy A is mixed with 72 kg of alloy B to get a new alloy. If alloy A has zinc and copper in the ratio 4 : 5 and alloy B has zinc and copper in ratio 7 : 5, then what is the weight of zinc in the new alloy?
102 kg
115 kg
85 kg
92 kg
102 kg
Cost price of a watch is Rs. 750. If the loss percentage is 40 percent, then what is the value of loss?
Rs. 300
Rs. 280
Rs. 420
Rs. 220
Rs. 300
Simple Interest received by a person in 15 years on a principal of Rs. 6000 is 150 percent of the principal. What is the annual rate of interest?
20 percent
30 percent
10 percent
25 percent
20 percent
The table given below shows the number of boys and girls in a school in 6 years.
| Years | Boys | Girls |
|---|---|---|
| Y1 | 90 | 80 |
| Y2 | 70 | 60 |
| Y3 | 130 | 110 |
| Y4 | 110 | 150 |
| Y5 | 170 | 50 |
| Y6 | 100 | 90 |
Which of the following statement is NOT correct?
I. The number of girls in year Y6 is 9 percent of the number of boys in year Y6.
II. The average number of boys in year Y1 and Y2 are 80.
Only I
Both I and II
Only II
Neither I nor II
Only I
In what ratio must water be mixed with milk worth Rs. 50 per litre so as to produce a mixture worth Rs. 35 per litre?
(water is available free of cost)
3 : 7
7 : 5
3 : 5
2 : 7
3 : 7
Which is the smallest three-digit number which when increased by 5 becomes divisible by both 2 and 3?
102
105
103
108
102
What is the value of ?
5
3
4
6
5
A farmer's land is in the shape of a trapezium which has its parallel sides measuring 7.58 yards and 6.42 yards and the distance between the parallel sides is 6.50 yards. The cost of ploughing the land is Rs. 2000 per square yard. What amount have to be spent in order to plough the entire land?
Rs. 85000
Rs. 91000
Rs. 72000
Rs. 102000
Rs. 85000
The marked price of a pen is Rs. 5000. The shopkeeper gives two successive discounts of 15 percent and b percent to the customer. If the customer pays Rs. 4080 for the pen, then what is the value of b?
3 percent
5 percent
7.5 percent
4 percent
3 percent
A number is increased by 30% and then the increased number is decreased by 30%. The net increase or decrease is:
12% increase
9% decrease
15% decrease
30% increase
12% increase
Average of 24 observations is 41. Average of first 9 observations is 42. Average of last 16 observations is 39. What is the value of 9th observation?
14
24
18
20
14
What is the value of ?
0.63
0.73
0.83
0.93
0.63
A sum becomes Rs. 33800 in 2 years and Rs. 43,940 in 3 years, when lent in a scheme of compound interest (compounding annually). If double the sum is invested in the same scheme for 2 years, then what will be the amount obtained at end of 2 years?
Rs. 62480
Rs. 67600
Rs. 71240
Rs. 60420
Rs. 62480
Select the correct mirror image of the given figure when the mirror is placed at MN as shown below.






Two Statements are given followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.
Statements:
Some Ants are Bats.
Some Bats are Cats.
Conclusions:
I. Some Ants are Cats.
II. All Bats can never be Cats.
Neither conclusion I nor II follow.
Only conclusion I follows.
Only conclusion II follows.
Both conclusions I and II follow.
Neither conclusion I nor II follow.
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 its constituent digits. E.g 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)
(4, 6, 72)
(5, 7, 105)
(6, 8, 144)
(2, 5, 40)
(3, 6, 36)
(6, 9, 108)
(6, 8, 144)
In a certain code language, 'MANAGE' is coded as '629023', 'NARAT' is coded as '52342', 'TENM' is coded as '3695'. What is the code for 'R' in that code language?
2
3
4
5
2
In a certain code language, 'BECOME' is coded as 'HPRFHE'. What is the code for 'ACTIVE' in that code language?
HYLVFD
HYLWDD
HYLWFD
HYLWFC
HYLVFD
Select the option that is related to the fifth term in the same way as the second term is related to the first term and fourth term is related to third term.
TRA : FNW :: MNG : LJP :: FOK : ?
PLJ
PKJ
PLI
PKI
PLJ
Which two numbers should be interchanged to make the given equation correct?
192 ÷ 12 × 6 + 16 - 18 = 66
16 and 18
16 and 6
6 and 18
16 and 12
16 and 18
Which of the following numbers will replace the question mark (?) in the given series?
48, 50, 53, 58, 65, 76, 89, ?
203
150
195
106
203
If A denotes 'addition', B denotes 'multiplication', C denotes 'subtraction', and D denotes 'division', then what will be the value of the following equation?
7 B 5 A 31 C (48 D 6) = ?
62
38
58
46
62
Two Statements are given followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.
Statements:
Some Tea are Coffee.
All Coffee are Sweet.
Conclusions:
I. All sweet are coffee.
II. Some sweet are tea.
Only conclusion II follows.
Neither conclusion I nor II follow.
Both conclusions I and II follow.
Only conclusion I follows.
Only conclusion II follows.
Select the option that is related to the third number in the same way as the second number is related to the first number.
529 : 577 :: 841 : ?
902
899
911
901
902
Five girls Babita, Lita, Mita, Rita and Tina are playing a game. They are sitting in a row facing towards the north. Mita is sitting at the west end and Tina is sitting at the east end. Babita is sitting to the immediate left of Lita and to the right of Mita. Who is sitting second from the east end?
Rita
Lita
Babita
Tina
Rita
Select the option that is related to the third letter cluster in the same way as the second letter cluster is related to the first letter cluster.
BAG : ACZBFH :: DOG : ?
CENPHF
CNEPFH
CENPFH
CNEFHH
CENPHF
A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
GRAM, JUDP, MXGS, ?, SDMY
PAJV
PAKV
PAJU
PBKV
PAJV
Height of Rahul, Hardik, Surya, Mohan and Kamal are compared. Height of Rahul is less than only three persons. Height of Surya is neither more nor less than the height of Rahul. Height of Kamal is more than Mohan but less than Hardik. Height of how many persons is more than Surya but less than Hardik?
0
2
3
1
0
Select the option figure that will replace the question mark (?) in the figure given below to complete the pattern.
(rotation is not allowed)






Eight boys Ram, Sumit, Sunil, Rahul, Raj, Aman, Amit and Anil are sitting around a circular table facing opposite to the centre (not necessarily in the same order). Sunil is to the immediate left of Ram. Ram is fourth to the left of Rahul. Amit is fourth to the right of raj. Raj is second to the right of Ram. Anil is second to the left of Sumit. Aman is second to the right of Sumit. Who is second to the right of Sunil?
Aman
Raj
Rahul
Anil
Aman
Select the option figure in which the given figure (X) is embedded as its part (rotation is NOT allowed).






In the following question, select the missing number of the given series.
10, -18, -46, -74, -102, ?
-140
-133
-130
-150
-140
In a certain code language, 'XIWG' is written as 'HXJY'. How will 'MSOE' be written in that language?
FTPN
FPTT
FPTN
FNTP
FTPN
Which is the largest planet of the solar system?
Neptune
Earth
Uranus
Jupiter
Neptune
Who is the author of the book titled 'Fearless Governance'?
Amitav Ghosh
Anuj Dhar
Anirudh Suri
Kiran Bedi
Amitav Ghosh
There are regions where farmers specialise in vegetables only. This type of farming is known as _________.
Mixed farming
Pastoral farming
Dairy farming
Truck farming
Mixed farming
Tensile or compressive stress can also be termed as __________.
longitudinal stress
tangential stress
hydraulic stress
shearing stress
longitudinal stress
Panthi dance form is associated with _________ state of India.
Kerala
Maharashtra
Punjab
Chhattisgarh
Kerala
Which of the following referred to as 'paper taxes'?
I. Wealth tax
II. Gift tax
Only II
Only I
Both I and II
Neither I nor II
Only II
The Buddha belonged to a small gana known as _________.
Sakya gana
Avanti Gana
Kuru gana
Panchal gana
Sakya gana
Jayanthi Kumaresh is one of the foremost exponents of _________.
santoor
tabla
sitar
veena
santoor
The Chhath Puja festival is dedicated to the _________ God.
Vishnu
Sun
Indra
Brahma
Vishnu
Barakar is the tributary of which of the following rivers?
Kaveri
Krishna
Ravi
Damodar
Kaveri
The famous Sheesh Mahal in Punjab was built by which of the following rulers?
Maharaja Sawai Pratap Singh
Rana Kumbha
Maharaja Narinder Singh
Raja Man Singh - I
Maharaja Sawai Pratap Singh
Article _________ of the Indian constitution provides for superintendence, direction and control of elections vested in an Election commission.
336
338
330
324
336
Which class of algae is commonly known as brown algae?
Rhodophyceae
Phaeophyceae
Chlorophyceae
Chrysophyceae
Rhodophyceae
The Constitution (Scheduled Castes and Scheduled Tribes) Orders Bills 2022 was introduced in __________ state of India.
Kerala
Punjab
Rajasthan
Jharkhand
Kerala
Which among the following Indian Olympians is associated with wrestling sport?
Neeraj Chopra
Abhinav Bindra
Aditi Ashok
Sakshi Malik
Neeraj Chopra
Who wrote the novel "Life of Pi"?
Jonathan Safran Foer
Khaled Hosseini
Yann Martel
Carol Birch
Jonathan Safran Foer
The colour of the alluvial soils varies from _________.
pale white to warm white
light orange to dark orange
orange to red
light grey to ash grey
pale white to warm white
When was the Dev Samaj founded in Lahore by Shiv Narayan Agnihotri?
1892
1887
1876
1863
1892
Sangam poems mention a tamil word 'Muvendar' which means _________.
Three taxes
Three ports
Three chiefs
Three horses
Three taxes
According to the 2011 census, what is the male literacy rate?
65.14%
71.14%
75.14%
82.14%
65.14%
In January 2022, S Somanath has been appointed as the tenth chairman of ________.
RBI
DRDO
ISRO
SEBI
RBI
The equipment ‘Shuttlecock' is required in which sports?
Basketball
Billiards
Baseball
Badminton
Basketball
What was the objective of "Arya Samaj" founded by "Swami Dayanand Saraswati"?
To establish autocratic rule
To rise against Britishers
To encourage the practice of barter trade
To reform Hinduism
To establish autocratic rule
The process by which two immiscible liquids, get mixed while one disperses as small droplets within the other is known as __________.
Separation
Emulsification
Caramelisation
Filtration
Separation
History of Akbar's reign, titled "Akbar Nama" is written by __________.
Abul Fazl
Abd al - Qadir Badauni
Abbas Khan Sherwani
Mohammad Khan
Abul Fazl
Direction: Select the appropriate synonym for the underlined word.
Don't sound so excited.
casual
composed
eager
tired
casual
Direction: Four sentences are given, out of which three have spelling errors. Choose the sentence with all correctly spelt words.
What was the begining of the dispute?
There is no comparision between the two books.
She handlled the situation cooly.
I got selected in D category.
What was the begining of the dispute?
Direction: Select the appropriate synonym for the underlined word.
You look around and you see green, happy plants.
mourning
nascent
blissful
gloomy
mourning
Direction: Identify the segment that contains a grammatical error. If there is no error, select 'No error'.
Fred and George had / bewitched there trunks to fly downstairs to / save the bother of carrying them.
bewitched there trunks to fly downstairs to
save the bother of carrying them.
Fred and George had
No error
bewitched there trunks to fly downstairs to
Direction: Select the most appropriate word for the given group of words.
Information, especially of a biased or misleading nature, used to promote a political cause or point of view
Welter
Propaganda
Potable
Orchard
Welter
Direction: Identify the segment that contains a grammatical error. If there is no error, select 'No error'.
Although people had been on watch and / the watchkeepers were very, very tired, / everyone were up and buzzing.
everyone were up and buzzing.
No Error
Although people had been on watch and
the watchkeepers were very, very tired,
everyone were up and buzzing.
Direction: Identify the segment that contains a grammatical error. If there is no error, select 'No error.'
Your body will respond by/ getting more muscular and/ strong before you know it.
strong before you know it.
No error
Your body will respond by
getting more muscular and
strong before you know it.
Direction: Select the most appropriate antonym of the given word.
Crude
Beastly
Ripe
Stubble
Intense
Beastly
Fill in the blank with the most appropriate option.
'Well, that was ______ good,' said Harper.
pleasing
gorgeous
beautiful
pretty
pleasing
Direction: Select the most appropriate option to fill in the blank.
She has a large, ______ sympathy and absolute fairness of temper.
mean
sparing
generous
thrifty
mean
Direction: Select the word segment that substitutes (replaces) the bracketed word segment correctly and completes the sentence meaningfully. Select the option 'no correction required' if the sentence is correct as given.
He lost his temper (by a driver) flashed her headlights as he overtook.
afterwards a driver
No correction required
considering a driver
after a driver
afterwards a driver
Direction: Fill in the blank with the most appropriate option.
Sulochana, whose ______ I had so admired during the festival, seemed a different person.
polish
crudeness
grace
shadow
polish
Direction: In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.
Fairly and squarely
Suddenly
Rigorously
Wholly
Honestly
Suddenly
Direction: A sentence has been given with a blank to be filled with an appropriate option. Choose the correct alternative.
Your presence ______ both my brother and sister.
affecting
effect
effects
affects
affecting
Direction: Choose the word that can substitute the given group of words.
A container for housing honeybees
Colonies
Hive
Pack
Shoal
Colonies
Direction: Select the most appropriate option to substitute the bracketed segment in the given sentence. If there is no need to substitute it, select 'no substitution required'.
(There's many a good tunes) played on an old violin.
No substitution required
There are many a good tunes
There's many good tune
There are many good tunes
No substitution required
Direction: Choose the incorrectly spelt word.
Grave
Staringg
Leaf
Blame
Grave
Direction: Improve the underlined part of the sentence. Choose 'No improvement' as an answer if the sentence is grammatically correct.
Even in time of natural disasters, the farmers had to pay their share of taxes.
times of natural
timer of natural
times of naturally
No improvement
times of natural
Direction: Select the most appropriate antonym to substitute the bracketed word in the given sentence.
Similarly Sirius, the most (luminous) star in all the heavens, actually has a faint companion.
excited
miserable
serious
gloomy
excited
Direction: The statement below has been given with bracketed text. Select the option with correct Idiom for the bracketed text.
He (made an irreversible change, that will greatly impact his life) when he got that huge tattoo on his back!
beat the dead horse
became the devil's advocate
crossed the Rubicon
put a rose on his nose
beat the dead horse
Direction: In the following passage some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each number.
He ______ (1) ______ his eyes. Moonlight was shining ______ (2) ______ the bars on the window. And ______ (3) _______ was goggling through the ______ (4) ______ at him: a freckle-faced, red-haired, long-nosed someone. Ron Weasley was outside Harry's ______ (5) _______.
Select the most appropriate option to fill in the blank No. 1.
expanded
open
close
opened
expanded
Select the most appropriate option to fill in the blank No. 2.
complete
though
through
in
complete
Select the most appropriate option to fill in the blank No. 3.
sometimes
somewhere
someone
somewhat
sometimes
Select the most appropriate option to fill in the blank No. 4.
bars
verticals
grills
horizontals
bars
Select the most appropriate option to fill in the blank No. 5.
suitcase
toilet
window
cupboard
suitcase
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