Question

7 The numerator or denominatar o
a rational number in the ratio 3:49
Is the denominator is increased by
13, the ratio becames 3:5. find the
rational number.​

Answer 1

Let the numerator be 3x

Let the denominator be 4x

Increased denominator = 4x+3

A.T.P

3x/4x+3=3/5

Cross multiplying

15x=12x+9

15x-12x=9

3x=9

x=3

3x=3*3=9

4x=4*3=12

Therefore the rational number

=9/12

=3/4(Answer)

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Answer 2

Pls mark as brainliest answer