Question

A NeCKLACE has 3 strings of pearls.each string has 100 pearls .the pearls come in packets,each containing 120 pearls.how many packets of pearls would be required to make 13722 such necklaces

Answer 1

we need 300 pearls for one necklace so for 13722 necklaces we need
13722*300=4116600
so we need ...............packets
=>4116600/120=3435
SO We need 3435 packets to make 13722 necklaces