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4 years ago

Please help me!!! What is it?

Mathematics

1 answer:

labwork [276]4 years ago

5 0

Diaries are sold in a box of 12

Pencil are sold in a box of 10

Ruler are sold in a box of 6

The teacher need to buy all the items in same amount.

So we have to find out here LCM of 3 numbers.

<em>LCM of 12,10 and 6 is 60</em>.

So number of Diaries box to buy=60/12 =5 boxes

Number of pencils are to be bought=60/10 = 6 boxes

Number of ruler to be bought=60/6=10 boxes. (Answer)

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