Question

A jweller makes 3-strand pearl necklaces. Each strand has 75 pearls. How many packets of 100 pearls will be needed for 12,500 such necklaces?

Answer 1

28125 packets of 100 pearls will be needed to make 12500 such necklaces.

each necklace has 3 strands and each strand has 75 pearls. So each necklace is made up of 75*3=225 pearls

we need to make 12500 such necklace. So, total pearls= 225*12500=2812500

each packet has 100 pearls. So we'll need 2812500/100=28125 such packets

Hope this helps!!!

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