Math, asked by raun1290, 11 months ago

ten percent of 450 is 20% of what number?

Answers

Answered by helpingbuddy40
5
let the number be x.

ATQ:
10%*450=20%*x
45=(20/100)x
x/5=45
x=225.
done.
Answered by Anonymous
15
Heya.

Let the number be x.

A/q

10% of 450 = 20% of x
10/100 × 450 = 20/100 × x
45 = 2x/10
2x = 450
x = 275

Hope this helps u.

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