Which of the following numbers will replace the question mark (?) in the given series?
23, 28, 280, 295, 5900, ?
Explanation:
The logic is as follows
23 + 5 = 28
28 × 10 = 280
280 + 15 = 295
295 × 20 = 5900
Each term is alternately added or multiplied with a number increasing by 5.
∴ 5900 + 25 = 5925
Hence, option (c).