Aspire Faculty ID #17061 · Topic: AMU MCA 2021 · Just now
AMU MCA 2021

Find the missing sequence:

25, 49, 121, 169, _____

Solution

Squares of prime numbers:

$5^2 = 25$
$7^2 = 49$
$11^2 = 121$
$13^2 = 169$
Next prime = 17

$17^2 = 289$
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