A shop only sold gold, black and grey shirts.
811 of the shirts in the shop were grey and 56 shirts were black. If
111 of the shirts were gold, how many shirts were there in the shop?
Fraction of the shirts that were black
= 1 -
811 -
111= 1 -
811 -
111=
211
Total number of shirts = 11 u
Number of shirts that were black = 2 u = 56
= 56 ÷ 2
= 28
Total number of shirts
= 11 u
= 11 x 28
= 308
Answer(s): 308
