# Learn and Practice Free Average Set 4 questions

## You can get answer of the below sample questions by going through the above Question sets.

Option 1: 72
Option 2: 32
Option 3: 27
Option 4: 23
Option 5:

Option 1: 14
Option 2: 16
Option 3: 18
Option 4: 20
Option 5:

Option 1: Rs 588
Option 2: Rs 589
Option 3: Rs 590
Option 4: Rs 591
Option 5:

#### The average age of a family of 8 members is 23 years. If the age of the youngest membe be 7 years, then what was the average age of the family member at the birth of the youngest member ?

Option 1: 18.28 Years
Option 2: 20.28 Years
Option 3: 16.28 Years
Option 4: 28.28 Years
Option 5:

Option 1: 38
Option 2: 40
Option 3: 42
Option 4: 44
Option 5:

#### Out of 9 persons, 8 persons spent Rs. 30 each for their meals. The ninth one spent Rs. 20 more than the average expenditure of all the nine. The total money spent by all of them was

Option 1: Rs. 292.50
Option 2: Rs. 297.50
Option 3: Rs. 298
Option 4: Rs. 298.50
Option 5:

Option 1: 4991
Option 2: 5467
Option 3: 5987
Option 4: 6453
Option 5:

Option 1: 12
Option 2: 13
Option 3: 14
Option 4: 15
Option 5:

#### The average of five consecutive numbers is n . If the next two numbers are also included, the average will .

Option 1: increase by 1
Option 2: remain the same
Option 3: increase by 1.4
Option 4: increase by 2
Option 5:

#### Three years ago the average age of A and B was 18 years. While C joining them now, the average becomes 22 years. How old (in years) is C now?

Option 1: 24
Option 2: 27
Option 3: 28
Option 4: 30
Option 5:

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