## If a, b, c, d, e are five consecutive odd numbers

If a, b, c, d, e are five consecutive odd numbers, their average is. A. 5 (a + 4) B. $\Large\frac{\text { abcde }}{5}$ C. 5 (a + b +…

## Total of Arun’s marks in Sanskrit and Mathematics..

Total of Arun’s marks in Sanskrit and Mathematics together are 80 more than his marks in Science. His average marks in the three subjects are 100. What are his marks…

## A student was asked to find the arithmetic mean of the numbers 3, 11, 7..

A student was asked to find the arithmetic mean of the numbers 3, 11, 7, 9, 15, 13, 8, 19, 17, 21, 14 and x. He found mean to be…

## The total marks obtained by a student in Physics, Chemistry..

The total marks obtained by a student in Physics, Chemistry and Mathematics together is 120 more than the marks obtained by him in Chemistry. What is the average marks obtained…