Quiz for General Aptitude

Q1: If the average of 5 numbers is 20, what is their total sum?

A. 80 B. 100 C. 120 D. 90

Q2: A train 150 m long is running at a speed of 60 km/h. How long will it take to pass a man standing on the platform?

A. 9 seconds B. 6 seconds C. 10 seconds D. 12 seconds

Q3: If 5 workers can complete a task in 20 days, how many days will 10 workers take to complete the same task?

A. 10 days B. 15 days C. 12 days D. 8 days

Q4: A number when increased by 20% becomes 144. What is the original number?

A. 115 B. 120 C. 125 D. 130

Q5: Find the next number in the series: 2, 4, 8, 16, ...

A. 18 B. 20 C. 32 D. 24

Q6: What is the simple interest on Rs. 2500 at 4% per annum for 3 years?

A. 250 B. 300 C. 200 D. 400

Q7: If x + 3 = 7, what is the value of x?

A. 3 B. 4 C. 5 D. 6

Q8: The ratio of boys to girls in a class is 3:4. If there are 21 boys, how many girls are there?

A. 25 B. 28 C. 24 D. 20

Q9: What is the perimeter of a rectangle with length 10 m and width 5 m?

A. 30 m B. 25 m C. 15 m D. 20 m

Q10: If a number is multiplied by 3 and then 9 is added, the result is 30. What is the number?

A. 7 B. 8 C. 9 D. 6

Q11: Find the value of 5² + 12².

A. 169 B. 144 C. 125 D. 100

Q12: A car travels 360 km in 6 hours. What is its average speed?

A. 50 km/h B. 60 km/h C. 55 km/h D. 65 km/h

Q13: If the cost price of an article is Rs. 150 and it is sold for Rs. 180, what is the profit percentage?

A. 20% B. 15% C. 25% D. 30%

Q14: What is the next number in the series: 1, 4, 9, 16, 25, ...?

A. 30 B. 36 C. 40 D. 49

Q15: What is the value of 7 × 8?

A. 48 B. 56 C. 64 D. 52

Q16: Find the median of the data set: 12, 15, 18, 20, 22.

A. 17 B. 18 C. 19 D. 20

Q17: If the probability of rain tomorrow is 0.3, what is the probability that it will not rain?

A. 0.3 B. 0.7 C. 0.5 D. 0.6