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Question

For the given equation x25x+6=0, for how many values of x does this equation hold true?


  1. 3 values

  2. All values
  3. 2 values

  4. 1 value


Solution

The correct option is C

2 values


An equation cannot be true for all values of its variables. 
x25x+6=0

Factorizing x25x+6, we get: (x2)(x3)
(x2)(x3)=0
So, x=2 and x=3
Here the equation is true for only 2 values of its variable x.

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