Question

Find the next number in the series 265, 269, 278, 284, ?
A) 309
B) 319
C) 298
D) 415​

Answer 1

Answer:

A) 309 is the next number in the series.

⭕️Explanation :-

 ⇒ If we notice that the pattern in the given series is +4, +9, +16, +25, ...

i.e. 2²,3²,4²,5².......... and so on!!!!

 ∴ The next number will be 284+25 = 309.

$\huge\bf \red \: \boxed{\mathfrak{ \: thank \: you \: ヅ}}$