Challenger App

No.1 PSC Learning App

1M+ Downloads
Which of the following numbers will replace the question mark (?) in the given series? 45, 65, 90, 125, 180, ?

A270

B275

C285

D280

Answer:

B. 275

Read Explanation:

WhatsApp Image 2025-05-03 at 12.51.23 PM.jpeg

Related Questions:

Complete the series. BB, OD, OG, KL, (…)
Find the missing number in the series given below. 6, 24, 60, 120, ?
Select the letter-cluster from among the given options that can replace the question mark (?) in the following series. EDC JIH ONM TSR ?
1, 3, 7, 13, 21, ... ഈ ശ്രേണിയിൽ വിട്ട ഭാഗത്തെ സംഖ്യയേത്?
7, 11, 13, 17, 19,