Question

at the bicycle shop there are 23 bicycles and 18 tricycles each bicycle has two wheels and each tricycle has 3 wheels how many wheels are there in the bicycle shop

Answer 1

The answer to this questing is 100, because (23 x 2) + (18 x 3) = 100

Answer 2

For 23 bicycles 23*2=46 wheels
For 18 tricycles 18*3=54 wheels
Total  46+54 = 100 wheels