Arithmetic, number systems, percentages, ratios, profit and loss, time and work, algebra, geometry, mensuration, and trigonometry.
What will come in the place of the question mark ‘?’ in the following question?
24 ÷ 32 × √64 = 4?
0
1
2
3
4
Correct answer
0
What will come in the place of the question mark ‘?’ in the following question?
193 – 49 × 2 – 36/2 = 151 – ?
90
77
75
74
None of these
Correct answer
90
What will come in the place of the question mark ‘?’ in the following question?
?2 = 512 ÷ 81 ÷ 72 × 2916
26
17
16
18
None of these.
Correct answer
26
What value can come in place of the question mark (?) in the question below?
9 × 5 × 1/3 of 22 + (10)2 = ?
420
445
435
430
440
Correct answer
420
What will come in the place of the question mark ‘?’ in the following question?
252 + 520 ÷ 20 + 420 = 121 + ?
477
577
677
587
None of these.
Correct answer
477
Directions: The following caselet shows the number of males and females working in three different hospitals.
Number of females working in hospital A is 40% more than the number of males working in the same hospital and the number of males working in hospital B is 100 less than the males working in hospital A. Number of females working in hospital B is 100 less than the number of females working in hospital A. Number females working in hospital C is 75% of the number of females working in hospital B. Total females working in all the hospitals is 1750. Ratio between the number of females to males in hospital C is 3: 2.
Find the difference between 3/7 th and 3/4 th of females working in hospital A and B to the total males working in hospital C.
600
650
450
500
550
Correct answer
600
Directions: The following caselet shows the number of males and females working in three different hospitals.
Number of females working in hospital A is 40% more than the number of males working in the same hospital and the number of males working in hospital B is 100 less than the males working in hospital A. Number of females working in hospital B is 100 less than the number of females working in hospital A. Number females working in hospital C is 75% of the number of females working in hospital B. Total females working in all the hospitals is 1750. Ratio between the number of females to males in hospital C is 3: 2.
If 66.66% of the males working in hospital C are married and 40% of the females working in hospital C are unmarried. Find the number of married persons working in hospital C.
580
470
560
320
600
Correct answer
580
Directions: The following caselet shows the number of males and females working in three different hospitals.
Number of females working in hospital A is 40% more than the number of males working in the same hospital and the number of males working in hospital B is 100 less than the males working in hospital A. Number of females working in hospital B is 100 less than the number of females working in hospital A. Number females working in hospital C is 75% of the number of females working in hospital B. Total females working in all the hospitals is 1750. Ratio between the number of females to males in hospital C is 3: 2.
If 40% , 25% and 33.33% of the males working in hospital A, B and C respectively are doctors and the remaining are nursing officers. Find the number of nursing officers working in hospital A, B and C.
840
720
820
800
760
Correct answer
840
What will come in the place of the question mark ‘?’ in the following question?
460 × 15 - 5 × 20 = ?
9200
4600
1370
7000
None of these
Correct answer
9200
What should come in place of the question mark (?) in the following question?
360 ÷ 18 + 25 × 5 = ? - 5
150
140
145
155
50
Correct answer
150
What will come in the place of question mark?
\(\sqrt[4]{{81}} \times 25{\rm{% ;of; }}28 = 7 \times {\rm{;}}?\)
2
3
4
6
5
Correct answer
2
What should come in place of question mark (?) in the following question?
\(6\frac{5}{3} + 7\frac{7}{6} + 4\frac{5}{{12}} + \frac{3}{{4}} = ;?\)
21
233/12
20
242/12
243/13
Correct answer
21
What should come in the place of (?) in the following question
?% of 550 + 1340 = 1560
40
45
30
35
50
Correct answer
40
What will come in the place of the question mark ‘?’ in the following question?
202 – 50 ÷ 10 – ?3 = 270
10
5
12
4
7
Correct answer
10
What will come in place of the question mark (?) in the following question?
1/5 + 3/16 + 4/5 + 18/32 = ? - 1/4
7/4
3/2
1
2
3/4
Correct answer
7/4
What will come in place of question mark ‘?’ in the following question?
572 ÷ 26 × 15 - (2)? = 74
6
8
4
10
None of these
Correct answer
6
What will come in place of the question mark ‘?’ in the following question?
3/7 + 9/14 = ?/98
115
215
105
205
235
Correct answer
115
A boat can row a certain km downstream at the speed of 24 kmph and while returning upstream the speed of the boat is reduced by 33.33% and the total time taken to cover the x km upstream and downstream is 25/3 hours. Find the value of x.
86 km
78 km
80 km
76 km
64 km
Correct answer
86 km
The age of father to mother is in the ratio 5: 4 and the difference between the age of the father and the son is 25 and the difference between the age of the mother and the son is 19. Find the age of the son after 10 years.
24 years
22 years
15 years
16 years
20 years
Correct answer
24 years
A and B started a business by investing Rs. 10000 and Rs. 12000. A got 10% of the annual profit amount for managing the business and the remaining profit amount is shared among them. If the annual profit share of B is Rs. 86400, Find the profit share of A including the cost of business management.
Rs.78600
Rs.56800
Rs.67800
Rs.89600
Rs.78500
Correct answer
Rs.78600
Solving previous year questions by topic helps identify recurring concepts, question patterns, and frequently asked sub-topics. Attempt each question, review the step-by-step explanation, and note down key formulas or facts for quick revision before the exam.