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?
22% of 855 - ? = 20% of 500
88.1
89.2
87.1
85.5
87.9
Correct answer
88.1
What should come in place of the question mark (?) in the following question?
56% of 650 - 85% of 280 + ? ÷ 3 = 351
675
665
775
225
765
Correct answer
675
What should come in place of the question mark (?) in the following question?
575 ÷ 23 × 25 + ? × (1/3) × 5 = 750
55
65
75
85
95
Correct answer
55
What will come in the place of the question mark ‘?’ in the following question?
13 × 25% of 200 - 12 × 66.66% of 50 = ?
200
250
230
290
260
Correct answer
200
What will come in the place of the question mark ‘?’ in the following question?
(4/5)[44 × 57 - 412] = (?)% of 250
250
264.64
270
245.5
2587.35
Correct answer
250
What will come in the place of the question mark ‘?’ in the following question?
(0.5)2 × (0.25)4 × (0.125)5 = (0.5)?
20
30
25
15
10
Correct answer
20
What will come in the place of the question mark '?' in the following question?
400% × (25% of 84) + \(53{1\over4}\) - \(29{1\over8}\) = ?
98.256
108.125
110.250
140.650
110.125
Correct answer
98.256
What will come in the place of the question mark ‘?’ in the following question?
40% of 75 + 32% of 350 + 36 ÷ 18 = ?
244
104
204
144
124
Correct answer
244
What will come in the place of the question mark ‘?’ in the following question?
39 × 4 + 65 × 5 ÷ 13 - ? = 172
9
8
7
6
5
Correct answer
9
If a sum of money yields Rs. 900 as simple interest at 10% p.a. after 3 years. Then, the same sum of money will yield how much compound interest at 20% p.a. in the same time?
Rs. 1956
Rs. 1834
Rs. 2184
Rs. 1856
Rs. 2298
Correct answer
Rs. 1956
A boat can cover a distance of 14 km upstream and 10 km downstream in 4 hours, and 10 km upstream and 10 km downstream in 3 hours. What is the speed of the boat in still water?
10 km/h
20 km/h
12 km/h
16 km/h
15 km/h
Correct answer
10 km/h
Directions: Study the following information carefully and answer the questions.
Who sold the second-highest number of articles?
A
B
C
D
E
Correct answer
A
Directions: Study the following information carefully and answer the questions.
What is the average number of articles sold per person, and how many persons are above average?
200; 2 persons
200; 3 persons
198; 2 persons
200; 1 person
None of these
Correct answer
200; 2 persons
Directions: Study the following information carefully and answer the questions.
What percent of the total was contributed by C?
24%
25%
26%
28%
None of these
Correct answer
24%
Directions: Study the following information carefully and answer the questions.
If each article yields ₹75, what is the combined revenue from B and D?
₹27,000
₹28,500
₹29,250
₹30,000
None of these
Correct answer
₹27,000
Directions: Study the following information carefully and answer the questions.
A target of 205 articles was set for each person. Among those who did not meet the target, who had the least shortfall?
A
B
C
D
E
Correct answer
A
The respective ratio between the speed of a bike, car, and a cycle is 5 : 9 : 4. The average speed of the bike, car, and cycle is 36 km/h together. Find the average speed of the bike and the car together.
40 km/h
42 km/h
45 km/h
43 km/h
44 km/h
Correct answer
40 km/h
If the numerator of a fraction is decreased by 45% and the denominator is increased by 20%, then the fraction becomes 121/120. Find the original fraction.
11/5
13/6
5/12
6/11
12/7
Correct answer
11/5
What will come in place of the question mark (?) in the following number series?
21, 23, 27, 43, ?, 65835
299
965
1108
9835
1035
Correct answer
299
What should come in place of the question mark '?' in the following number series?
126, 217, 344, 513, 730, ?
1000
1001
1010
1100
None of these
Correct answer
1000
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.