Question

121,169,289,361,529,____? which is the next number?​

Answer 1

Answer:

Pattern; The numbers are the squares of prime numbers starting from 11.

11² = 121; 13² = 169; 17² = 289; 19² = 361; 23² = 529.

So, the next number will be a square of the next prime number, i.e. 29

=> 29² = 841.

Ans. 121, 169, 289, 361, 529, 841.

Hope it helps champ :)

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