Sachin Tendulkar has a certain average for 11 innings. In the 12th innings he scores 120 runs and thereby increases his …

The average score of a cricketer for ten matches is 38.9 runs. If the average for the first six matches is 42, then find…

If the average of 5 consecutive integers is x then, find the average of next to next 5 consecutive integers.

The average daily income of 7 men, 11 women and 2 boys is Rs. 257.50. If the average daily income of the men is Rs. 10 m…

The average age of a husband and wife at the time of their marriage was 25 years. A son was born to them two years after…

A batsman makes a score of 84 runs in the 21<sup>st</sup> inning and thus increases his average by 2 runs. H…

The average monthly income of A and B is Rs. 14000, that of B and C is Rs. 15600 and A and C is Rs. 14400. The monthly i…

The average weight of 16 boys in a class is 50.25 kg and that of the remaining 8 boys is 45.15 kg. Find the average weig…