Question

12. Garima makes heaps of 10, 15 or 24 with her marbles. The heaps are made exactly each
time. What is the minimum number of marbles with her?
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Answer 1

Answer:

Let there be n heaps of 6 marbles each, then there are (72 - n) heaps of 9 marbles each.

Hence total marbles  = 6n + (72-n)x9 = 480 ==> n = 56

Hence one has 56x6 = 336 marbles and the other has (72-56)x9 = 144 marbles

Step-by-step explanation:

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