If the arithmetic mean of 14, 16, x, 25, 21 is 19 find the value of x.

If the arithmetic mean of 7,9,1,13,x,21 is 13, find the value of x.

The mean of 16, 19, P, 21, 25, 28 is 22, find the value of P.

The mean of 16, 19, P, 21, 25, 28 is 22, find the value of P.

If the arithmetic mean of 7,5,13,x and 9 is 10, then the value of x is 10 b) 12(c)14(d)16

If the arithmetic mean of 7, 8, x, 11, and 14 is x, x =

The mean of 5, 9, x, 17, and 21 is 13, then find the value of x

If the arithmetic mean of 7,\ 5,\ 13 ,\ x and 9 is 10 , then the value of x is (a) 10 (b) 12 (c) 14 (d) 16

If the mode of 13,14,15,14,16,15,x is 14, find the value of x.

If the arithmetic mean of 7 , 8 , x , 11 , 14 is x , then x is "__________" .