Question

Number of solutions of the equation  are

Solution

Correct option is

1

 

     

 

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.

So x = 4 is the only solution of the equation

 

SIMILAR QUESTIONS

Q1

The arithmetic mean of the roots of the equation  in the interval (0, 315) is equal to

Q3

The value of x between 0 and  which satisfy the equation  are in A.P. The common difference of the A.P. is

Q4

The equation  where x is a variable, has real roots if p lies in the interval

Q5

The solution of  are

Q6

The smallest positive number p for which the equation  

Q7

Number of solutions of pair xy of the equation  is   

Q8

The number of solutions of the equation  in (0, 10) is

Q10

Let  be such that . The number of pairs of  satisfying be the above system of equation is