Find the 5th number || Puzzle 1

[ROHAN1230]

The next puzzle will be posted after solving this…

[nabonitasaha42]

I think it’s answer is 1250.

[sarazaker123]

I also guess it’s answer is 250*5

[1020304]

The answer is 1250,
250×5

[ROHAN1230]

@nabonitasaha42 @sarazaker123 @1020304

Congrats…