Chemistry, asked by sayliujawane6422, 11 months ago

A number increased by20% gives 6510.Find the original number

Answers

Answered by sriharichintapalli
0

20/100 × x = 6510

1/5 × x= 6510

x= 32550

verification

20/100 × 32550 = 6510

hence proved

it is maths not chemistry

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