Question

A sweet seller has 420 kaju barfi and 150 badam burfi he wants to stack them in such a way that each stack has same number and they take up the least area of the tray how many of these can be placed in each stack and how many stacks are formed

Answer 1

Answer:

By HCF

Step-by-step explanation:

420=150*2+120

150=120*1+30

120=30*4+0

HCF is 30

30 stacks are formed

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