Lee Chui Ping's answer to jynlvs's Primary 5 Maths Fractions Singapore question.

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Lee Chui Ping
Lee Chui Ping's answer
43 answers (Tutor Details)
1st
Value of 1 set : 2 x 4 + 1 x 5 = 13
Number of sets : 1105 ÷ 13 = 85
Number of girls = 85 x 1 = 85 (Ans)