Math, asked by ishika8632, 1 year ago

A number is increased by 10% and the resulting numbe is again increased by 20%. What is the overall percentage increase in the number

Answers

Answered by inhumandrowsey
1

we can use here the property of successive percentage change


A + B + (AxB)/100

10 + 20 + 10.20/100

30 + 2

32

Attachments:
ishika8632: how to come 10.20
inhumandrowsey: that is 10 x 20
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