Find real questions from previous competitive exam papers with answers and solutions.
Leave the keyword blank to browse saved questions for your selected exam, newest papers first. Add a keyword, year or topic to narrow the results.
Browse complete papersGiven that \(\sqrt{15} = 3.87\) and \(\sqrt{150} = 12.24\), then find the approximate value of
\(\sqrt{15} + \sqrt{1500} + \sqrt{0.015}\).
41
40
43
36
Correct answer
41
Meena lent ₹ 40,000 at a simple interest rate of 4% per annum. After a certain number of years, she received a total amount of ₹ 50,000. Find the interest earned by Meena and the duration of the loan.
₹ 10,000 and 6.25 years
₹ 15,000 and 6.25 years
₹ 10,000 and 6 years
₹ 15,000 and 6 years
Correct answer
₹ 10,000 and 6.25 years
Study the following table carefully and answer the given question.
Mobile Phone Sales (in Thousands) in March – May 2024
| Brand | March | April | May |
|---|---|---|---|
| Samsung | 87 | 81 | 95 |
| Apple | 90 | 95 | 97 |
| Xiaomi | 55 | 65 | 70 |
| Oppo | 66 | 58 | 69 |
What is the combined total sales of Apple and Oppo in April?
153
148
152
150
Correct answer
153
A sum of ₹ 7,500 is invested for 1 year at an interest rate of 8% per annum. Find the difference in compound interest when compounded annually and half-yearly.
₹ 12
₹ 15
₹ 14
₹ 13
Correct answer
₹ 12
Find the missing term in the given series :
B@C, E@G, I@L, ?, T@Y
M@O
I@M
M@I
N@R
Correct answer
M@O
A and B start a business together. A invests ₹ 6,000 and B invests ₹ 9,000. At the end of one year, they earn a total profit of ₹ 7,500. Find A's share of the profit.
₹ 2,300
₹ 3,000
₹ 3,200
₹ 2,000
Correct answer
₹ 2,300
In the given diagram, three groups are represented by different shapes :
I. Square for Indians
II. Triangle for Americans
III. Hexagon for Russians
How many people belong to both the Indian and American groups but not the Russian group ?
27
3
5
17
Correct answer
27
A is 36% more efficient than B. If both together do a job in 8 days, how long will B take alone ?
1.36 days
18.88 days
2.36 days
20.88 days
Correct answer
1.36 days
A student's marks were wrongly entered as 92 instead of 72. Due to this, the average marks of the class increased by 1. Find the number of students in the class.
10
25
20
15
Correct answer
10
The product of two numbers is 5040. If their LCM is 420, find the ratio of their LCM to their HCF.
35 : 1
1 : 420
35 : 12
12 : 1
Correct answer
35 : 1