1.

In the following question, select the number which can be placed at the sign of question mark (?) from the given alternatives121712121811443645?1. 1692. 2563. 1444. 324

Answer» Correct Answer - Option 4 : 324

The pattern follow here is:

1 + 2 = 3 and 1 + 7 = 8

⇒ 3 + 8 = 11

⇒ 112= 121

Similarly,

2 + 1 = 3 and 8 + 1 = 9

⇒ 3 + 9 = 12

⇒ 122= 144

Similarly,

3 + 6 =9 and 4 + 5 = 9

⇒ 9 + 9 =18

182= 324

Hence, the correct answer is 324.



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