Question

denominator of a rational number is 4 less than the numerator if 6 is added to the numerator it become thrice the denominator find the rational number​

Answer 1

Answer:

let the numerator=x

then denominator=x-4

ATQ.

 3(x+6)=x-4

3x+18=x-4

3x-x= -4-18

2x=-12

x= -6

therefore,numerator=-6 and denominator=-6-4=-10.