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Questions 10 complete sollution required for the question above..

Questions 10 complete sollution required for the question above.. 

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1 Answers

Arun
25750 Points
5 years ago
Dear Pushkar
 
Add x, y,z respectively in the three equations.

x(x+1)=y(y+1)=z(z+1)=x+y+z

1/(x+1)=x/(x+y+z).......(1)

Similarly

1/(y+1)=y/(x+y+z)........(2)

1/(z+1)=z/(x+y+z).........(3)

Add eqn. (1), (2) & (3)
We get answer is 1

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