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3 years ago

7

Working in separately , three carpenters can make three chairs in three days. How many chairs can 7 carpenters working at the sa

me rate make in 30 days?

1 answer:

tekilochka [14]3 years ago

6 0

210chairs since the ratio is 3/3 which is 1/1 since 7 carpenters make 7 chairs every day for 30 days thats 7 * 30 which is 210

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