Math, asked by ayushi1610, 1 year ago

the sum of the numerator and the denominator of a fraction is 4 more than twice of its numerator. if the numerator and denominator are increased by 3, they are in the ratio 2:3. find the fraction.

Answers

Answered by DevanshiAgnihotri

LET THE NUMERATOR BE X.
ACCORDING TO THE QUESTION,
NUMERATOR + DENOMINATOR = 2 × X + 4
∴ DENOMINATOR = 2X + 4 - X
= X + 4
⇒ FRACTION = X/X+4
ACCORDING TO THE QUESTION,
X+3 2
--------- = -----
X +4+3 3

X + 3 2
----------- = ----
X +7 3

3(X +3) = 2(X+7)
3X +9 = 2X + 14
3X - 2X = 14 - 9
∴ X = 5
HOPE THIS WILL HELP YOU
PLEASE MARK IT AS BRAINLIEST !!

ayushi1610: ok then ask me first whenever you have a doubt

ayushi1610: all the best to you too frnd and sister

ayushi1610: okieeeee and one more thing in your answer there is only x ??? no y??? cause we have to find the fraction so x and y both should be there

ayushi1610: no ok i got it

ayushi1610: yeah i got it thnx

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