Math, asked by flashingsphade, 1 day ago

Find percentage (do step by step please )​

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Answered by mabhishekkumar148
0

Answer:

a) 20/100*90=18 liters

b) 1 hour=60 minutes

2/100*60=6/5=1.2

1.2=60+12

72seconds

Step-by-step explanation:

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