Math, asked by aaliyamansoori157, 6 months ago

12. Three brands A, B and C of biscuits are available in packets of 12, 15 and 21 biscuits
respectively. If Sapna, a shopkeeper wants to buy an equal number of biscuits, of each
brand, what is the minimum number of packets of each brand, she should buy?

Answers

Answered by mihikajain

Answer:

420

Step-by-step explanation:

3 brands A, B and C of biscuits are available in packets of 12, 15 and 21 biscuits respectively then minimum number of packets are LCM of 12 , 15 and 21. LCM of 12, 15 and 21 by division method is 420. Taking the LCM for the 3 brands A, B and C of biscuits then the answer is 420.

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