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| 1. |
The difference of two numbers is 4 and sum of their reciprocal is 4/21 find the numbers |
| Answer» Let the two no. be x and y.Difference:X-Y=4......Eq.1Reciprocal:1/x+1/Y=4/21X+Y=21/4......Eq.2Addind Eq.1 and 2.2x=37/4.X=37/8Similarly by putting value of X in eq.2 or 1 U will get value of Y. | |