Question

The median of x/3,x/4,x,x/5,x/7 is 5 thenx

Answer 1

median = sum of observation / number of observation

5 = x/3 + x/4 + x + x/5 + x/7

5 = 140x+105x+420x+84x+60x/420

5 = 809x/420

5*420 = 809x

2100 = 809x

2100/809 = x

X = 2.59 = 2.60 (approximately)