Question

the denominator of rational number is greater than its numerator by 10 if the numerator is increased by 19 and the denominator is decreased by 1 the number obtained is 3 by 2 find the rational number​

Answer 1

Answer:

11/21

Step-by-step explanation:

Let the numerator be x

Denominator =(10+x)

atq, (x+19)/(10+x)-1=3/2

=> (x+19)/(x+9)=3/2

=> 2(x+19)=3(x+9)

=> 2x+38=3x+27

=> 3x-2x=38-27

=> x =11

numerator = x = 11

denominator = (10+x)=10+11

=21

the original number is = 11/21

hope it helps!!!

Answer 2

Answer:

71/61

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