There are thrice as many green blazers as pink blazers in a sale. If there are 148 green and pink blazers altogether,
- how many green blazers are there?
- how many more green blazers than pink blazers?
(a)
Number of pink blazers = 1 u
Number of green blazers
= 3 x 1 u
= 3 u
Total number of blazers
= 3 u + 1 u
= 4 u
4 u = 148
1 u = 148 ÷ 4 = 37
Number of green blazers
= 3 u
= 3 x 37
= 111
(b)
Number of more green blazers than pink blazers
= 3 u - 1 u
= 2 u
= 2 x 37
= 74
Answer(s): (a) 111; (b) 74