Question

a necklace has 3 strings of pearls each string has 100 pearls. the pearls come in packets, each contaning 120 pearls. how many packets of pearls would be required to make 13722 such necklace

Answer 1

Given,

A necklace has = 3 strings

A string has = 100 pearls

A packet has = 120 pearls

Total necklace = 13722

To find,

The number of packets required to make 13722 necklaces.

Solution,

A string has = 100 pearls

So,a necklace has = 3×100 = 300 pearls

13722 necklaces have = 300×13722 = 4116600 pearls

Now,

We have to calculate the number of packets by using the following mathematical formula,

Number of packets = Number of pearls / Number of pearls in one packet = 4116600/120 = 34305

Hence,34305 packets of pearl are required.

Answer 2

Answer:

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Step-by-step explanation:

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