Question

In a grill factory ,3 iron grills are made in 15 days there . How much time will be needed to make 8 iron grills of same size?
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Answer 1

Answer:

Step-by-step explanation:

40 minutes time

Answer 2

Let x be the time

3:15

8:x

cross multiply

3×x=15×8

3x=120

x=40

therefore the time needed to make 8 iron grills is 40 days