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InterviewSolution
| 1. |
Difference between the two no. is 1. Difference of their reciprocal is 1/6. Find the numbers. |
| Answer» x-y=1. x=1+y-----(1)1/x - 1/y =1/6( y-x)/xy =1/6xy=6y-6x-----(2)(1) in (2),y^2 +y= 6y^2+y-6=0Middle Term Splitting,y^2+3y-2y-6=0y(y+3)-2(y+3)=0(y-2)(y+3)=0Therefore, y=2 or y=-3. | |