Arithmetic, number systems, percentages, ratios, profit and loss, time and work, algebra, geometry, mensuration, and trigonometry.
In what time will Rs. 500 give Rs. 50 as interest at the rate of 5% per annum on simple interest?
2 years
3 years
4 years
5 years
None of these
Correct answer
2 years
The ratio of the base to the height of right angled triangle is 5 ∶ 4. If the area of right angled triangle is 160 cm2, what is the height of triangle?
16 cm
18 cm
20 cm
25 cm
12 cm
Correct answer
16 cm
Find the value of x.
42 ÷ 6 × 3 + 5 – (8 + 7) + 123 = x
128
134
126
122
118
Correct answer
128
What approximate value should come in the place of the question mark (?) in the following question?
(34.99 + 24.96 × 3.98) ÷ 14.95 + 44.92 = ?
40
45
54
60
64
Correct answer
40
What approximate value should come in the place of the question mark (?) in the following question?
44.96 + 74.99 - 140.25 + √? = 75.12
5625
7225
9025
105
2425
Correct answer
5625
What is the value of the question mark (?) in the equation below?
? = 50% of 360 + 25% of 800
320
340
360
380
310
Correct answer
320
What will come in the place of '?' in the following question?
450 / 15 × (28 − 12 ) + 32 = ?
480
492
512
504
534
Correct answer
480
Find the approximate value of x in the following question given below
16.982 + 6.993 - 447.98 ÷ 8.02 = x2
34
36
28
24
32
Correct answer
34
What (approximate value) should come in the place of (?) for the expression given below?
599.57 + 5.95 × 9.79 - 15.87 ÷ 3.88 = ?
656
756
876
More than one of the above
None of the above
Correct answer
656
Simplify:
\(\rm \frac{4}{12}\times \frac{3}{2}\div \frac{4}{8}-12+4\)
-8
-7
8
More than one of the above
None of the above
Correct answer
-8
What is the value of √(513 - √144 - √81 - √64)
22
21
28
More than one of the above
None of the above
Correct answer
22
What approximate value should come in the place of the question mark (?) in the following question?
184.92 - 14.92 × 5.99 + 71.99 ÷ 5.95 = ?
107
117
127
97
137
Correct answer
107
The value of (16.5 × 3 - 35 ÷ 5 - 3 × 13.5) is
2
12
-2.5
More than one of the above
None of the above
Correct answer
2
What approximate value should come in the place of (?) in the following questions?
(343.01)1/3 + (1023.64) 1/2 + 55.02% of 810 = 222.02 + 2.2992 + ?
261
262
265
263
264
Correct answer
261
Find the value of x.
x + 276 - 150 = 137 + 264 - 331 + 211
185
125
145
155
175
Correct answer
185
Find the approximate value of x in the following question given below
2308.96 + x – 355.96 + 28.972 = 343.95
-2750
-2450
Correct answer
-2750
Find the approximate value of x in the following question given below
(35.97 × 12.01 ÷ 15.99 + √81.18)2 = x + 25.982
520
620
625
670
640
Correct answer
520
The ratio of the present ages of Sonam and Reeta is 6 : 5 respectively. Five years ago the ratio was 5:4. What will be the age of Sonam after 7 years?
37
32
20
Cannot be determined
None of these
Correct answer
37
A and B together can do a piece of work in 8 days. A alone can do this work in 12 days. In how many days can B alone do the same work?
22
23
24
More than one of the above
None of the above
Correct answer
22
A 100 m long train passes a 350 m long platform in 54 seconds. Another train which is 20% more in length and its speed is also 20% more than that of the first train. In how much time will another train take to cross the platform?
40 sec
47 sec
50 sec
More than one of the above
None of the above
Correct answer
40 sec
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.