Using proportions, and considering that they received 36 apples, it is found that:
They have agreed that they will share the apples into 3:4:5 parts respectively, hence:
Then:
[tex]\frac{1}{4}(36) = 9[/tex]
[tex]\frac{1}{3}(36) = 12[/tex]
[tex]\frac{5}{12}(36) = 5 \times 3 = 15[/tex]
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