1.

A number in increased by 10% and the resulting number further increased by 20%. Find the overall percentincrease.​

Answer»

Answer:

32℅

Step-by-step EXPLANATION:

let the number

first number =110\100x

second number =120\100×110\100x

=1.32x

so overall CHANGE in the number

1.32x-x/x×100 = 0.32×100

= 32%



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