If + means ÷, ÷ means -, - means ×, × means +, then 10 + 5 ÷ 7 - 4 × 30 = ?
- ((a))
4
- ((b))
8
- ((c))
10
- ((d))
6
Show Answer
4
75 questions · 60 minutes · with answers · free
If + means ÷, ÷ means -, - means ×, × means +, then 10 + 5 ÷ 7 - 4 × 30 = ?
4
8
10
6
4
The dates 3rd April, 2005; 6th August, 2010 and 5th December, 2013 when written in Date-Month-Year Form have a unique mathematical property. The Indian Independence Day of which year among the following has the same property?
2017
2016
2018
2015
2017
Which of the following numbers is composite?
241
261
271
251
241
Consider the given statement to be true even if they seem to be at variance with the commonly known facts and decide which of the given conclusions logically follows from the given statement.
Statement:
This bowl has soup.
Conclusion:
I. The bowl has tomato soup
II. The soup is too hot.
Only I is correct
Both I and II are correct
Neither I nor II is correct
II only is correct
Only I is correct
The median of the numbers 4, 2, 2, 6, 3 and 8 is:
4.5
3.5
4
3
4.5
Pick the odd one out from the following:
NaOH
Cu(OH)2
NH4OH
Zn(OH)2
NaOH
“Gain 5 kgs in 3 sessions” – an advertisement
Assumption 1: “if you continue for 6 sessions you will lose 10 kgs”.
Assumption 2. “The company is dealing with weight gain programs”.
Neither I nor II is implicit
II only is implicit
I only is implicit
Either I or II is implicit
Neither I nor II is implicit
Who is the Union Minister of the Ministry of Commerce and Industry as of February 2018?
Suresh Prabhu
Sushma Swaraj
Anand Geete
Uma Bharti
Suresh Prabhu
Which of the following statement is sufficient to answer the question?
How is Bhavana(girl) related to Sathish?
Statements:
I: Bhavana’s mother is Rajyam
II: Rajyam’s son is Satish
Neither I nor II is sufficient
Both I and II are sufficient
Only I is sufficient while II is not
Only II is sufficient while I is not
Neither I nor II is sufficient
Raman told Ananth “Day before yesterday I taught the only brother of the daughter of my paternal grandmother”, To whom did Raman teach?
Brother
Son
Father-in-law
Father
Brother
Sahil sold an item for Rs. 280 at a loss of 20%. The cost price of the item was∶
Rs. 336
Rs. 340
Rs. 350
Rs. 1,400
Rs. 336
Which of the following animals can change their sex?
Planarian
Snail
Ascaris
Nereis
Planarian
Which of the following can undergo Sublimation?
Ammonium chlorate
Ammonium sulphate
Ammonium chloride
Ammonium sulphide
Ammonium chlorate
Paul Revere was a patriot in the American Revolution against the British. Name the city where he lived and died. The Paul Revere House is still located in this city.
Chicago
Boston
Pennsylvania
Florida
Chicago
A and B can complete a piece of work in 10 days and 15 days respectively. B starts the work and is joined by A after 5 days. If they earn a total of Rs. 60, what are their individual shares?
Rs. 24, Rs. 36
Rs. 30, Rs. 30
Rs. 20, Rs. 40
Rs. 25, Rs. 35
Rs. 24, Rs. 36
Find the next two terms in the series.
J-11, L-13, N-15, P-17, ?, ?
C-3, H-8
R-18, V-22
R-19, T-21
O-15, R-16
C-3, H-8
Read the statements and identify the logically correct conclusion from the given information.
Statement:
This scale is transparent.
Conclusions:
I. The scale is made up of glass.
II. The scale is made up of plastic.
Only II follow
Both I and II follows
Only I follow
Neither I nor II follow
Only II follow
When electricity is passed through an aqueous solution of sodium Chloride (brine), it decomposes to form:
NaOH + H2 + CI2
NaOH + H2 + O2
NaOH + HCI + H2
NaOH + H2 + N2
NaOH + H2 + CI2
India-born Indira Nooyi is the Chief Executive Officer (CEO) of which of the following companies?
Microsoft
Amazon
Coca Cola
PepsiCo
Microsoft
The universal natural auxin of plants is:
IBA
citric auxin
NAA
IAA
IBA
Which Indian badminton player won the silver medal in the 2016 Rio Olympics?
Sania Mirza
PV Sindhu
Saina Nehwal
Rituparna Das
Sania Mirza
Two water-squash mixtures, the first having a water-to-squash ratio of 4 : 1 and the other having a ratio of 3 : 1, are blended in the ratio 1 : 2. What is the water : squash ratio in the blend?
19 : 11
23 : 7
17 : 13
4 : 3
19 : 11
The number of electrons that can be accommodated in the M shell is ________.
18
8
2
32
18
What is the principal focus of a spherical mirror?
It is a point from which the rays of light appear to be coming from on the principal axis of a convex mirror.
It is the point on the principal axis through which rays of light parallel to the principal axis pass after reflection or appear to be arising from this point on the principal axis.
It is the centre of a hollow sphere of which the spherical mirror is a part.
It is the midpoint of a spherical mirror.
It is a point from which the rays of light appear to be coming from on the principal axis of a convex mirror.
Consider the given statement to be true even if they seem to be at variance with the commonly known facts and decide which of the given conclusions logically follows from the given statement.
Statement:
Some tigers are cats. All the cats are rats.
Conclusions:
All the rats are cats.
Some of the tigers are rats.
Both (1) and (2) follow
Only (1) conclusion follows
Neither (1) nor (2) follows
Only (2) conclusion follows
Both (1) and (2) follow
If tangents PA and PB from a point P to a circle with centre O are inclined to each other at an angle of 110° then ∠POA is:
50°
70°
35°
45°
50°
The definition of Force can be stated from ________.
Newton’s second law of motion
Newton’s first law of motion
Newton’s third law of motion
Newton’s law of gravitation
Newton’s second law of motion
Vani is facing East direction. She turns 90° clockwise then 135° Anticlockwise and 45° clockwise, then in which direction she is facing now?
East
West
North
South
East
sinθ.cos(90° - θ) + cosθ.sin(90° - θ) = ?
1
2
-1
0
1
0.196 + 1.96 + 19.6 + 196 = ?
217.756
216.856
216.756
217.676
217.756
182/130 when written in the simplest form is:
28/10
91/65
14/12
7/5
28/10
Which of the following metals reacts vigorously with cold water?
Potassium
Aluminium
Zinc
Iron
Potassium
Consider the question given and decide which of the following statement(s) is/are sufficient to answer the question.
Find the age of the mother from the given statements.
Statements:
I: Mother’s age is 10 years more than her son's age.
II: Son’s age is 24 years more than the daughter's age.
Only II is sufficient while I is not
Neither I nor II is sufficient
Both I and II are sufficient
Only I is sufficient while II is not
Only II is sufficient while I is not
Which part of the human reproductive system helps the embryo get its nutrition from the mother’s blood?
Placenta
Fallopian tube
Uterus
Cervix
Placenta
Which of the following statement is sufficient to answer the question?
Find the value of x, if x is a smaller number out of two numbers.
Statements:
I: Sum of squares of positive consecutive even numbers is 52.
II: Difference of the number is 2
Both I and II are sufficient
Only II is sufficient while I is not
Only I is sufficient while II is not
Neither I nor II is sufficient
Both I and II are sufficient
Find the person who does not belong to the group
Mahendra Singh Dhoni
Sunita Williams
Kalpana Chawla
Rakesh Sharma
Mahendra Singh Dhoni
An object of 5.0 kg is raised through a height of 2.0 m. The work done in the process is:
(Take g = 9.8m/s2)
49 J
10 J
19.6 J
98 J
49 J
Yaman sold an item at a loss of 10%. If he had sold it for Rs. 57 more, he would have made a profit of 20%. What should be the selling price of the item to make a profit of 30%?
Rs. 247
Rs. 190
Rs. 228
Rs. 222.30
Rs. 247
If x stands for -, ÷ stands for +, + stands for ÷ and - stands for x, which of the following gives 125 - 50 ÷ 10 + 20 × 4?
360
315
6246.5
420
360
If P is the brother of the son of Q’s Son, how is P related to Q?
Brother
Son
Grand son
Cousin
Brother
Find the person who does not belong to the group
Pentala Harikrishna
Vishwanadhan Anand
Saina Nehwal
Koneru Hampi
Pentala Harikrishna
The HCF of 24, 60 and 90 is:
3
6
12
4
3
Satheesh is two years older than Goutam who is twice as old as Sai. If the total of the ages of Satheesh, Goutam and Sai is 27, then how old is Goutam?
12
10
11
13
12
According to Newlands’ Law of Octaves, how many elements exist in nature?
56
66
55
65
56
Which of the following is used in the preparation of tincture iodine, cough syrup and many tonics?
Methanol
Ethanoic acid
Acetic acid
Ethanol
Methanol
If in a certain language, TREE is coded as USFF, then how is MANGO coded in that language?
BHONC
NOPHB
NBOHP
OPHNB
BHONC
Which author employed India’s obsession with cricket as the theme for his recent book ‘Selection Day’?
Vikram Seth
Anil Menon
Amish Tripathi
Aravind Adiga
Vikram Seth
The mass of one molecule of oxygen is _______
2.3 × 10-23 g
3.3 × 10-23 g
4.3 × 10-23 g
5.3 × 10-23 g
2.3 × 10-23 g
Find the next two terms in the series.
J, L, O, S, ?, ?
Y, B
X, Z
X, D
A, B
Y, B
Which of the following numbers is divisible by 12?
53412
43412
33412
63412
53412
An object having a mass ‘m’ moving with a velocity ‘v’ possesses a kinetic energy ‘K’. if its velocity is doubled, its kinetic energy will become:
K/2
2K
4K
K/4
K/2
A sequence a, ax, ax2, _______ axn, has odd number of terms. Then the median is
The present ages of Kavitha, Rajitha and Haritha are in the ratio of 4 : 7 : 9. Eight years ago, the sum of their ages was 56. Find the present ages (in years).
16, 36, 28
16, 28, 36
20, 35, 45
12, 21, 27
16, 36, 28
Consider the given statement to be true even if they seem to be at variance with the commonly known facts and decide which of the given conclusions logically follows from the given statement.
Statement:
Some spoons are glasses.
All the plates are glasses.
Conclusions:
Only (1) conclusions follows
Only (2) conclusions follows
Both (1) and (2) follows
Neither (1) or (2) follows
Only (1) conclusions follows
10 people could complete a task in 8 days. After 4 days, 2 of the workers left. How many days from then did it take to complete the remaining task?
7
8
6
5
7
Solve the following:
23 - [23 - {23 - (23 - 23 + 23)}]
-1
23
1
0
-1
Who among these union ministers in the PM Narendra Modi cabinet belongs to the Shiv Sena party?
Sadanand Gowda
Nitin Gadkari
Anant Geete
Uma Bharti
Sadanand Gowda
Which of the following statement is sufficient to answer the question?
Find the values of x, y, z from the given statements.
Statements:
I: x + y = 12 : x + z = 4
II: x - y = 6
Only II is sufficient while I is not
Neither I nor II is sufficient
Both I and II are sufficient
Only I is sufficient while II is not
Only II is sufficient while I is not
A man lifts a luggage of 25 kg from the ground and puts it on the head, 2.5 m above the ground. If the value of g = 10 ms-2, then the value of work done by him on the luggage is:
22.5 J
225 J
625 J
220 J
22.5 J
Which group of animals are exclusively free-living marine animals?
Arthropoda
Echinodermata
Mollusca
Nematoda
Arthropoda
Find the next term in the series.
X, V, T, R, P, ?
H
L
O
N
H
After buying a toy for Rs. 45, Raghu managed to sell it at a profit of 15%. The selling price of the toy was:
Rs. 50.75
Rs. 60
Rs. 51.25
Rs. 51.75
Rs. 50.75
What will be the acute angle between the hour-hand and the minute-hand at 2:13 p.m?
16.5°
18°
13.5°
11.5°
16.5°
Which mobile manufacturing company won the rights in 2017 to be the sponsor of the Indian male Cricket Team for five years?
Micromax
Oppo
BlackBerry
Karbonn
Micromax
Find the next terms in the series.
3G, 6H, 11J, 18M, ?
20U
27Q
27V
18P
20U
The Kambala festival of Karnataka is essentially associated with what?
Cock fighting
Buffalo race
Tribal dance
Bull fighting
Cock fighting
Name the spiritual leader who was honoured with a humanitarian award by a prominent Jewish human rights organization for promoting human dignity, interfaith relations and tolerance among people.
Asharam Bapu
Baba Ramdev
Sri Sri Ravi Shankar
Morari Bapu
Asharam Bapu
Which of the following statements is true?
The velocity of sound is:
less in summer than in winter
same in winter and summer
independent of seasons
more in summer than in winter
less in summer than in winter
Which of the following has low resistivity?
Nichrome
Glass
Ebonite
Diamond
Nichrome
Read the question and answer from the given information:
Should the government stop permission to new industries?
Argument 1: Yes, new industries create environment pollution.
Argument 2: No, New industries improves employment and takes part in economic growth of country.
Only II is correct
Neither I nor II is correct
Either I or II is correct
Only I is correct
Only II is correct
What will be next number in the series?
0, 1, 4, 27, 16, 125, 36, ?
343
144
72
25
343
Read the question and answer from the given information:
Pravalika is studying 10th class. Is Pravalika elder than Pranitha who is her classmate?
Argument 1: Yes, as she is her classmate Pranitha is younger to her.
Argument 2: No, as she is classmate Pranitha is elder to her.
Neither I nor II follow
Either I or II follow
Only II follow
Only I follow
Neither I nor II follow
Which of these cities located in the state of Gujarat is famous for its diamond industry?
Vadodara
Ahmedabad
Rajkot
Surat
Vadodara
Mamatha is walking towards North. After walking 4 kms, she turns right and then walks for 3 kms. Now how far and in which direction is she from the starting point.
6kms – N-W
7kms – West
5kms – S-E
5kms – NE
6kms – N-W
If a ball is thrown vertically upwards with a velocity of 40 m/s, then what will be the magnitude of its displacement after 6 s?
(Take g = 10 m/s2)
80 m
40 m
60 m
20 m
80 m
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