Question

Q)
Range of 14,12,17,18,16 and x is 20 . Find x(x>0)


( A ) can not be detemined
( B ) 2
( C ) 28
( D ) 32

Answer 1

range = largest value - smallest value
20 = l. v - 12
20 + 12 = largest value (x)
32 = x