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Last Updated On [03-11-2023]

The number of solutions for the equations  is

a)

One solution

b)

3 solutions

c)

2 solutions

d)

No solution


Question ID - 102670 :-

The number of solutions for the equations  is

a)

One solution

b)

3 solutions

c)

2 solutions

d)

No solution

1 Answer
5876 Votes
3537

Answer Key : (a) -

(a)

Let  

put

Taking Ist and IInd terms

              …(i)

Taking IInd and IIIrd terms

       …(ii)

Taking Ist and IIIrd terms

                …(iii)

From Eq. (i),   

From Eqs. (i) and (iii),  

On putting the value of  and  in Eq. (ii), we get

  One solution exists.



Next Question :

If  and  are the roots of  then the equation whose roots are  and  is

a)

b)

c)

d)


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