two number are in the ratio 13:15. if the difference between the number is 66, what is their sum?
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Step-by-step explanation:
The ratio of two number is 13 : 15
let the ratio is 13x : 15x
in this qoustion
15x - 13x = 66
2x = 66
x = 33
Numbers are 13×33= 429 and 15×33 = 495
so the sum of this two numbers is = (429 + 495)
= 924 (Ans)
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