Question

Solution

Correct option is

H.P.

                                     

                                     

SIMILAR QUESTIONS

Q1
Q2

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

Q3

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

Q5

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

Q6
Q7

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

Q8

If the sum of the series 2, 5, 8, 11, …… is 60100, then n is