Arithmetic, number systems, percentages, ratios, profit and loss, time and work, algebra, geometry, mensuration, and trigonometry.
What will come in place of question mark (?) in the following question?
(√64 + 3)3 = 750 + ?
576
581
588
590
622
Correct answer
576
What will come in place of question mark (?) in the following question?
(√36 × √64) /4 = ?
14
6
8
10
12
Correct answer
14
What will come in the place of the question mark ‘?’ in the following question?
60% of 750 - 30% of 100 + 20% of 200 = ?
444
460
455
466
488
Correct answer
444
What should come in place of question mark '?' in the following equation?
76/37 × 148/57 × 87/8 = ?
68
78
73
64
58
Correct answer
68
What should come in place of question mark (?) in the following question?
(47% of 2350) – (41% of 1150) = ?
633
433
673
636
643
Correct answer
633
What will come in the place of ‘?’ in the following question?
(200 × 19) ÷ 400 × 10 = ?
85
95
100
105
110
Correct answer
85
What will come in the place of ‘?’ in the following question?
(240 × 12) ÷ 480 × 10 + 4 = ?
44
56
64
35
12
Correct answer
44
What will come in place of the question mark '?' in the following question:
726 ÷ 121 + 5 × 6 – 36 = ?.
5
4
2
0
None of these
Correct answer
5
What value can come in place of the question mark (?) in the question below?
60% of 450 - 120 = ? + 140
9
10
20
25
15
Correct answer
9
What should come in place of question mark in the following equation
13 × 6 - 12 × 4 + 23 = ?
53
43
33
23
None
Correct answer
53
What should come in the place of the question mark ‘?’ in the following question?
18000 ÷ 6 ÷ 5 ÷ 4 ÷ 3 ÷ 2 = ?
25
15
35
55
None of these
Correct answer
25
What should come in place of the question mark (?) in the following question?
(√256 × √25) ÷ √16 = ?
40
10
25
20
15
Correct answer
40
What will come in the place of the question mark ‘?’ in the following question?
25 × 40 + 20 ÷ ? = 1020
2
3
10
12
1
Correct answer
2
What will come in the place of the question mark ‘?’ in the following question?
22 × 43 × 82 ÷ 16 = 2?
12
11
8
9
10
Correct answer
12
What will come in the place of 'x' in the following question?
3x - (1/2) of 80 + 60% of 50 = 110
30
40
50
60
70
Correct answer
30
Shopkeeper sold an article to person A at a profit of 10% and the same article was sold to person B at a profit of 20%. The overall profit is Rs.120 then find the cost price of an article.
Rs. 470
Rs. 400
Rs. 420
Rs. 450
Rs. 480
Correct answer
Rs. 470
The salary of Kavya is Rs.12500. From her salary, she spends some amount on groceries and the amount spends on rent is Rs.2000 more than groceries. She saves the remaining Rs.4500. Find the ratio of the amount spent on groceries and rent respectively.
5: 7
5: 3
2: 3
3: 5
3: 2
Correct answer
5: 7
Two trains X and Y have a speed of 43 kmph and 29 kmph respectively. Train X crosses aman standing in train Y in 27 seconds while moving in the opposite direction. Find the length of train X.
420 m
480 m
360 m
540 m
510 m
Correct answer
420 m
The ratio of efficiency of A to B and the ratio of efficiency of B to C is 5: 8 and 28: 15 respectively. If A and C worked together, then the work will be completed in \(12\frac{12}{13}\) days.Find the number of days required for B alone to complete the work.
18 days
15 days
12 days
16 days
20 days
Correct answer
18 days
A person invested an amount of Rs. 2000 partly in a 6% simple interest scheme and the remaining in a 7% simple interest scheme. If the total interest obtained after one year is Rs. 125. Find the amount that is invested in a 6% simple interest scheme.
Rs. 1850
Rs. 1750
Rs. 1500
Rs. 1250
Rs. 1200
Correct answer
Rs. 1850
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.