Math, asked by laxmanprasad009, 2 months ago

19 workers can make 171 holes in a marble slab in an hour. How many holes could 21 workers make in an hour?

Answers

Answered by amaysingh1234

1

Answer:

189 holes would be made by 21 workers in an hour

Step-by-step explanation:

Answered by prokaku

0

Answer:

189

Step-by-step explanation:

HOLES WILL BE MADE IN

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