The average weight of A, B and C is 40 kgs. Weight of C is 24 kgs more than A’s weight and 3 kgs less than B&rsquo…

The average marks of a student in 8 subjects is 87. Of these, the highest marks are 2 more than the one next in value. I…

The average age of husband, wife and their child 3 years ago was 27 years and that of wife and the child 5 years ago was…

The average weight of 21 boys was recorded as 64 kg. If the weight of the teacher was added, the average increased by 1 …

The batting average for 40 innings of a cricket player is 50 runs. His highest score exceeds his lowest score by 172 run…

Out of 10 teachers of a school, one teacher retires and in place of him a new teacher 25 years old joins. As a result of…

16 children are to be divided into two groups A and B of 10 and 6 children. The average percent marks obtained by the ch…

In a 20 over match, the required run rate to win is 7.2. If the run rate is 6 at the end of the 15th over, the required …