Level 3 | Session 8 | Short method of Average by Base Method

The average of 4, 6, 8 is:

• 6

• 8

• 7

• 5

If the average of two numbers is 25, their sum is:

• 25

• 50

• 100

• 75

The average of first 5 natural numbers is:

• 6

• 2

• 3

• 4

Average of 59, 61, 63, 67:

• 62.5

• 63

• 64

• 65

Average of 1 to 100:

• 49.5

• 50.5

• 50

• 51

Average of 12, 14, 16, 18, 20, 22:

• 15

• 16

• 18

• 17

The average of 27, 29, 31, 33, 35 is:

• 28

• 29

• 30

• 31

Find the average of 102, 98, 106, 94 using equal adjustment.

• 98

• 100

• 102

• 104

The average of first 20 multiples of 5 is:

• 52.5

• 45

• 50

• 55

A cricketer scored 40, 50, 60, 70 runs in 4 matches. His average score is:

• 50

• 55

• 60

• 65