What should come in place of the question mark '?' in the following number series? 289, 324, 361, ?, 441
What should come in place of the question mark '?' in the following number series? 289, 324, 361, ?, 441 Correct Answer 400
172 = 289
182 = 324
192 = 361
202 = 400
212 = 441
∴ 400 will come in place of question mark.
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Feb 20, 2025