DELHI POLICE QUANT (AVERAGE) QUIZ

Attempt now to get your rank among 52 students!

Question 1:

The average of the 17 consecutive positive integers is 71 . The product of the largest and smallest integer is

Question 2:

The average weight of 15 students in a class increase by $1.5 \mathrm{~kg}$ when one of the students weighting $40 \mathrm{~kg}$ is replaced by a new students. What is the weight (in $\mathrm{kg}$ ) of the new students.

Question 3:

A man purchased 7 bags of rice at the rate of Rs. 700 each, 8 bags of rice at Rs. 900 each and 5 bags of rice at rate of Rs. 1100 each. What is the average cost of one bag of rice?

Question 4:

The average of the 23 consecutive positive integers is 51. The product of the largest and smallest integer is

Question 5:

The average age of four players is $18.5$ years. If the age of the coach is also included, the average age increases by $20 \%$. The age of the coach is :

Question 6:

The average of 13 results is 68 . The average of first seven is 63 and that of the last seven is 70 , the seventh result is :

Question 7:

The average of 17 numbers is 35. If each number is decreased by 3, what will the new average be?

Question 8:

The average of 14 numbers is 22. if the average of the first 5 numbers is 18 and that of the last 6 numbers is 25. Then find the average of the remaining numbers.

Question 9:

The average of five consecutive odd natural numbers is 27. The product of the first and the fifth number is:

Question 10:

In the first 10 overs of a cricket game, the run rate was only 7.2 What should be the average run rate in the remaining 40 overs to reach the target of 272 runs?