Mathematics Quiz on Average:06.04.2020

The average daily sales of a retail store from Monday to Sunday is ₹ 36200. What is the sale of store on Sunday if sale from Monday to Saturday is ₹ 185300?

The average of 17 numbers is 32. If the average of first ten numbers is 21 and that of last six numbers is 37, what is the 11^th number from starting?

Find the average of first 59 even number:

What will be the average of Rs. 4, Rs. 2, 10 paisa and 20 paisa?

The average of all odd number up-to 200 is

Among three numbers, the first number is twice the second number and the second number is one-fourth of the third number. If their average is 70 then find those third number.

Find the average of all-natural number from 17 to 38

The average of 12 values is 60. If 2 is multiplied to each number then what will be the new average?

The average of 30 numbers is 22. The average of the first 22 numbers is 11 and that of the next 7 numbers is 50. The last number is:

The average of 15 observations is 30. If 10 is subtracted from each value, new average will be