The mean of five numbers is 80, out of which mean of 4 numbers is 46, find the 5th number :

The mean of five numbers is 50, out of which mean of 4 numbers is 46, Find the 5^(th) number.

Mean of 5 numbers is 50. Out of which mean of 4 numbers is 46, then the 5^(th) number.

The mean of the five numbers is 50 out of which the mean of the 4 numbers is 46, find the fifth number ?

The mean of 1st five even numbers is

There are four unknown numbers. The mean of the first two numbers is 4 and the mean of the first three is 9. The mean of all four numbers is 15, if one of the four numbers is 2 find the other numbers.

The mean 11 numbers is 42. if the mean of the frist 6 numbers is 37 and that of the last 6 numbers is 46, find the 6th number.

The mean of 7 numbers is 10. If the mean of first 4 numbers is 8 and that of last 4 numbers is 16, then the fourth number is: