DELHI POLICE HEAD CONSTABLE AWO/TPO (AVERAGE) QUANT QUIZ-2

Attempt now to get your rank among 14 students!

Question 1:

Average of 27 consecutive even number is 64 Find out the second highest number.

Question 2:

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

Question 3:

The average of a non-zero number, its square and its cube is 37 times the number. The number is?

Question 4:

The average of the first three numbers is three times the average of the fourth number and the sum of the fifth and sixth numbers is twice the average of the first three numbers. If the sum of the first three numbers is 252 then find the average of the last three numbers?

Question 5:

What is the average of first 14 multiple of 15 ?

Question 6:

Find the average of first 15 multiples of 3.

Question 7:

Average of 10 numbers is 15 . If 2 is added to each number ,what is the new average?

Question 8:

The average age of 4 boys is 20 years. A new boy joins them and their average age now becomes 21 years then the age of the new boy is:

Question 9:

if the average marks of three batches of 55, 60, and 45 students are 50, 55, 60 then the average marks of all the students is

Question 10:

The average age of 12 persons in a committee increases by 3 year , when the two men of age 33 year and 37 year are replaced by two women. What is the average age of two women?