AC Lim's answer to Choo's Primary 5 Maths Fractions Singapore question.

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AC Lim
Ac Lim's answer
12435 answers (A Helpful Person)
1st
1 group 13 dancers
1 group 4 male
1 group 9 female
1 group have 5 more female than male dancers.
When total are 45 more female...
Number of groups = 45÷ 5 = 9 groups.
Total female dancers = 9ⅹ 9 =81 female dancers.
Hope this helps.
Choo
Choo
4 years ago
Thank you for the answer and explanation.