A shop only sold purple, pink and grey cardigans.
811 of the cardigans in the shop were grey and 62 cardigans were pink. If
111 of the cardigans were purple, how many cardigans were there in the shop?
Fraction of the cardigans that were pink
= 1 -
811 -
111= 1 -
811 -
111=
211
Total number of cardigans = 11 u
Number of cardigans that were pink = 2 u = 62
= 62 ÷ 2
= 31
Total number of cardigans
= 11 u
= 11 x 31
= 341
Answer(s): 341
