The positive integer value of n > 3 satisfying the equation 1 ( n ) = 1 ( 2 n ) + 1 ( 3 n ) is

JEE Advanced 2011 Mathematics question

The positive integer value of satisfying the equation

= +

Answer: 7

Let , so for . Rewrite: . Since :

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-025939