In the first 10 overs of a cricket game, the run rate was only 3.2. What should be the rate in the remaining 40 overs to…

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 income of A, B and C is Rs. 12,000 per month and average income of B, C and D is Rs. 15,000 per month. If th…

A certain factory employed 600 men and 400 women and the average wage was Rs. 25.50 per day. If women got Rs. 5 less tha…

Ajay working in a Cellular company as a salesman. His monthly salary is Rs. 200. But he gets bonus as per given rule. If…

The marks of six boys in a group are 48, 59, 87, 37, 78 and 57. What are the average marks of all six boys?

The average of a group of men is increased by 5 years when a person aged of 18 years is replaced by a new person of aged…

In an engineering college the average salary of all engineering graduates from Mechanical trade is Rs. 2.45 lacs per ann…