In the following question, select the missing number from the given series.
169, 196, 225, 256, ?
Show answer & explanation
Correct answer: A
Explanation
169, 196, 225, 256, ?
169 = 13²
196 = 14²
225 = 15²
256 = 16²
That is, this sequence is a square of consecutive natural numbers.
The next number is:
17² = 289
Correct answer: 289