Question

If Z = 24,x = 18, then M = ......,select a proper option (a), (b), (c) or (d) from given options so that the statement becomes correct.
(a) 10
(b) 20
(c) 30
(d) 40

Answer 1

Option ( b ) is correct.

Explanation :

*****************************†********

By Empharical Formula :

If mode = z , median = M,

Mean = x then

z = 3M - 2x

Or

M = ( z + 2x )/3

**********************************

Here ,

z = 24 , x = 18 ,

M = ( z + 2x )/3

=> M = ( 24 + 2 × 18 )/3

=> M = ( 24 + 36 )/3

=> M = 60/3

=> M = 20

••••••

Answer 2

Answer:

option b. 20 is the ans

hope it will help you then please make me brainliest