15 boys can make 80 t shirt in 4 days. additional 5 boys are given to the group of 15 boys. how many days are needed now to make 80 t- shirt.
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Answered by
8
Answer:
hope it helps you (it is a easy method)
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Answered by
16
Answer:
Step-by-step explanation:
15*4=20*x
=15/20*4=x
=3=x
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