3. 2 : 9 : : 64 : ?
(A) 125 (B) 275
(C) 4225 (D) 576
Hi,
From option point of view,
The possible pattern is:
2 can be written as 21 and 9 as 32, basically square of next term 3, similarly first term of right side will be 641 and second will be next 652
So ,
2¹ : 3² :: 64¹ : 65²
so correct answer
65² =4225
From option point of view,
The possible pattern is:
2 can be written as 21 and 9 as 32, basically square of next term 3, similarly first term of right side will be 641 and second will be next 652
So ,
2¹ : 3² :: 64¹ : 65²
so correct answer
65² =4225