I think it is 4.5 but I might be wrong
102/159 = x/4
34/53 = x/4
34(4) = x(53)
136 = 53x
136/53 = x
The number of possible selections is
C(58, 5) = 58!/(5!*53!) = 4,582,116
Calculating the volume of a cylinder the radius is squared,
If the radius was 8 when 8 is squared you get 64
If the radius is multiplied by 1/2 the radius would become 4, 4 squared is 16
16 / 64 = 1/4
The volume would be 1/4 the original volume, so it would be 4 times smaller.
168.5 / 33.7 = 5
so Tom weighs 5 times as much as Nicholas
