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Question

 

Solution

Correct option is

            

Testing

SIMILAR QUESTIONS

Q1

Third term of a G.P > is 4. The product of first five terms is

Q2

 

 

Q3

The harmonic mean of the roots of the equation 

Q5
Q6

Let the positive numbers a, b, c, d be in A. P. Then abc, abd, acd, bcd are

Q7

The sum of the series 1/2 + 1/3 + 1/6 +……. to 9 terms is

Q9

The first term of a G.P. whose second term is 2 and sum to infinity is 8 will be

Q10

If H is the harmonic mean between P and Q , then the value of (H / P) + (H / Q) is