1.

the numerator of a fraction is 3 less than the denominator. if the denominator is increased by 5 and the numerator by 2 .we get the fraction 1/2 .find the fraction​

Answer»

the Numerator be X and denominator be y

•x=y-3

=x-y=-3 ------1 ×2

•x+2 1

-------- = ----

y+5 2

=2x+4=y+5

=2x-y=5-4

=2x-y=1 --------2

Adding 1 nd 2

2x-2y=-6

2x-y= 1

- + -

-------------

y= -7 ➡ denominator

putting VALUE in 1

we get

x-y=-3

x-(-7) =-3

x+7=-3

x=-3-7

x=-10 ➡Numerator

Fraction=x -7 7

---- = ------ = ------

y -10 10

HOPE IT HELPS!☺


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