Question

1) what is the number whose 12% is 6?
2)what is the amount whose 30% is Rs 15?
3)what is the length whose 20% is 40 metre?
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Answer 1

1) 50

12% is 6. so, 2% is 1.

100% is 1×50 = 50.

2) 50

30% is 15. so, 10% is 5.

100% is 5×10 = 50.

3)200 metre

20% is 40 metre.

10% is 20 metre.

100% is 20×10 = 200 metre. PLS MARK AS BRAINLIEST.