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A man saves 18% of his monthly income . If he saves Rs 3780 pe month , what is his monthly income?
Asked by sangita | 10 Jun, 2017, 02:04: PM
answered-by-expert Expert Answer
begin mathsize 16px style Let space his space monthly space income space be space Rs. space straight x. Saving equals 18 percent sign space of space straight x space per space month Saving space per space month equals Rs. space 3780 This comma space we space have 18 percent sign space of space straight x equals 3780 rightwards double arrow 18 over 100 cross times straight x equals 3780 rightwards double arrow straight x equals fraction numerator 3780 cross times 100 over denominator 18 end fraction rightwards double arrow straight x equals 21000 Thus comma space his space monthly space income space is space Rs. space 21 comma 000. end style
Answered by Rashmi Khot | 10 Jun, 2017, 07:18: PM

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