(2014) - 24 m
580
Exercise!8.2
The difference of two numbers is 15 and their ratio is 3:2. Find the numbers.
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Answer:
30 and 45
Step-by-step explanation:
let the first number be x
let 2nd number be y
ATQ,
x-y=15...........(1)
also,
x:y=3:2
x/y=3/2
therefore ,
x=3y/2 .......(2)
substitute (2) in (1)
3y/2 -y =15
on solving , y = 30
substitute y in (1)
x-30=15
therefore, x=45
PLEASE MARK BRAINLIEST
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