Math, asked by paramsubhash15, 8 months ago

the two numbers are in the ratio 3:5. If 9 is subtracted from each, then they are in the ratio of 12:23. Find the
er

Answers

Answered by hemang23

0

3x-9/5x-9=12/23

cross multiply

12(5x-9)=23(3x-9)

60x-108=69x-207

variable same

69x-60x=-108+207

9x=315

x=315÷9

x=35

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