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Quantitative-aptitude Questions Set 292:

Quiz Mode

The last day of a century cannot be?

Monday

Tuesday

Wednesday

Friday

Solution:

The average value of n natural numbers is:

n(n-1)/2

n(n+1)/2

(n+1)/2

Solution:

The average of three consecutive even numbers is 18. Find the largest of these numbers.

Solution:

When a number is divided by 357, it leaves a remainder of 5. What is the remainder when the same number is divided by 17?

Solution:

The difference between compound interest and simple interest on an amount of Rs. 15,000 for 2 years is Rs. 96. What is the rate of interest per annum?

Solution:

Rakesh ranks 10th in the class of 33 students. There are 5 students below Sourav rankwise. How many students are there between Rakesh and Sourav?

None of these

Solution:

A and B have joined a firm with an initial salary of Rs 5,300 and Rs 6,100 respectively, with annual increments of Rs 250 and Rs 200 each respectively. In which year will A start earning more than B?

Solution:

A, B, and C are running around a circular track. A completes the track in 36 minutes, B in 45 minutes, and C in 54 minutes. If they start running from the same point, after how much time will they meet together for the second time (in hours)?

3 hours

9 hours

12 hours

18 hours

Solution:

In a game, there are 70 people in which 40 are boys and 30 are girls, out of which 10 people are selected at random. One from the total group, thus selected, is selected as a leader at random. What is the probability that the person, chosen as the leader is a boy?

4/9

4/7

5/7

2/7

Solution:

Two trains of equal lengths are running at speeds of 30 km/h and 60 km/h. The two trains crossed each other in 30 seconds when travelling in opposite directions. In what time will they cross each other when travelling in the same direction?

90 seconds

85 seconds

75 seconds

80 seconds

Quantitative-aptitude Questions Set 292:

The last day of a century cannot be?

Solution:

The average value of n natural numbers is:

Solution:

The average of three consecutive even numbers is 18. Find the largest of these numbers.

Solution:

When a number is divided by 357, it leaves a remainder of 5. What is the remainder when the same number is divided by 17?

Solution:

The difference between compound interest and simple interest on an amount of Rs. 15,000 for 2 years is Rs. 96. What is the rate of interest per annum?

Solution:

Rakesh ranks 10th in the class of 33 students. There are 5 students below Sourav rankwise. How many students are there between Rakesh and Sourav?

Solution:

A and B have joined a firm with an initial salary of Rs 5,300 and Rs 6,100 respectively, with annual increments of Rs 250 and Rs 200 each respectively. In which year will A start earning more than B?

Solution:

A, B, and C are running around a circular track. A completes the track in 36 minutes, B in 45 minutes, and C in 54 minutes. If they start running from the same point, after how much time will they meet together for the second time (in hours)?

Solution:

In a game, there are 70 people in which 40 are boys and 30 are girls, out of which 10 people are selected at random. One from the total group, thus selected, is selected as a leader at random. What is the probability that the person, chosen as the leader is a boy?

Solution:

Two trains of equal lengths are running at speeds of 30 km/h and 60 km/h. The two trains crossed each other in 30 seconds when travelling in opposite directions. In what time will they cross each other when travelling in the same direction?

Solution:

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