JEE Main2019Math
Q.
Let a1, a2, a3... , a10 in G.P with ai > 0 for i = 1, 2, ... , 10 and S be the set of pairs (r, k), r, kN
(the set of natural numbers for which

- A
2
- B
10
- C
4
- D
Infinitely many
Solution

Let a1, a2, a3... , a10 in G.P with ai > 0 for i = 1, 2, ... , 10 and S be the set of pairs (r, k), r, kN
(the set of natural numbers for which

2
10
4
Infinitely many
