Question

Identify the similar set of numbers.

(64, 81, 144)

1. (464, 467, 4840)
2. (256, 324, 361)
3. (789, 491. 68)
4. (21, 34, 14)

Answer 1

Correct Answer - Option 2 : (256, 324, 361)

The logic follows here is;

Perfect square numbers. 

In (64, 81, 144);

Number = 8

8² = 64

9² = 81

12² = 144

Similarly;

In (256, 324, 361);

16² = 256

18² = 324

19² = 361

Hence, "(256, 324, 361)" is the correct asnwer.