Arithmetic, number systems, percentages, ratios, profit and loss, time and work, algebra, geometry, mensuration, and trigonometry.
What value will come in the place of the question mark ‘?’ in the following question?
³√421875 + √4761 + (3/5) of 4875 = ? × 18 + 387
151
153
147
149
None of these
Correct answer
151
What value will come in the place of the question mark ‘?’ in the following question?
(4/9) of 783 + (7/13) of 962 - (5/11) of 1089 = ?
348
518
495
371
None of these
Correct answer
348
What value will come in the place of the question mark ‘?’ in the following question?
[{(3⁴) + 5³} + 7²] = ? × 15/4
53
96
68
84
None of these
Correct answer
53
What value will come in the place of the question mark ‘?’ in the following question?
48 × 25 + 80% of 375 = ? - (19)²
1984
2132
1861
2248
None of these
Correct answer
1984
What value will come in the place of the question mark ‘?’ in the following question?
√169 × 28 + √256 × 19 - 24 × √225 = ?
396
324
308
288
452
Correct answer
396
Alok invested Rs. P for 5 months, and Bhavesh invested Rs. 1.2P for 6 months. The difference in their profit shares is Rs. 44. Find P.
5
10
15
20
25
Correct answer
5
A can complete a work in 15 days, and B can complete the same work in 18 days. A works for 5 days and then leaves. The remaining work is completed by B alone. How many days does B take to complete the remaining work?
10 days
12 days
15 days
18 days
20 days
Correct answer
10 days
In 85 litres of a mixture, the ratio of Soda to Water is 2:3. 35 litres of the mixture is removed, and then 7 litres of Soda is added. What is the final quantity of Soda in the final mixture?
25 liters
27 liters
30 liters
32 liters
35 liters
Correct answer
25 liters
The sum of the ages of X, Y, and Z is 96 years. The ratio of Y's age to Z's age is 2:1. X is 16 years older than Z and 6 years younger than P. What is the age of P?
32 years
36 years
42 years
46 years
None of the above
Correct answer
32 years
Find the missing term of the given series.
100, 114, 106, ?, 112, 126, 118
108
110
118
120
None of these
Correct answer
108
Find the missing term of the given series.
5, 30, ?, 90, 45, 270
12
20
15
25
None of these
Correct answer
12
Find the missing term of the given series.
179, 188, 206, ?, 269
210
214
225
233
None of these
Correct answer
210
Find the missing term of the given series.
31, ?, 66, 201, 1010, 6066
31
32
33
34
35
Correct answer
31
Find the missing term of the given series:
724, 715, 690, 641, ? , 439
440
380
560
620
None of these
Correct answer
440
A class of 45 students whose average weight is 40kg. If the weight of the teacher is also included the average weight of the class is increased by 2.5%. Find the weight of the teacher.
76 kg
80 kg
82 kg
86 kg
72 kg
Correct answer
76 kg
What should come in place of the question mark '?' in the following number series?
31, 32, 28, 37, ?, 46
25
21
31
11
15
Correct answer
25
What should come in place of the question mark '?' in the following number series?
6, 7, 16, 51, ?, 1045
198
208
218
188
228
Correct answer
198
What should come in place of the question mark '?' in the following number series?
45, 47, 50, 55, 62, ?
71
75
69
78
73
Correct answer
71
What should come in place of the question mark '?' in the following number series?
10, 11, 24, 75, ?, 1525
298
368
286
304
326
Correct answer
298
What should come in place of the question mark '?' in the following number series?
3, 4, 8, 35, ?, 176
54
56
58
51
52
Correct answer
54
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.