Question : Directions: What should come in place of the question mark (?) in the given series? 3, 10, 39, ?, 885, 5346, 37471
Option 1: 56
Option 2: 45
Option 3: 720
Option 4: 172
New: SSC CHSL tier 1 answer key 2024 out | SSC CHSL 2024 Notification PDF
Recommended: How to crack SSC CHSL | SSC CHSL exam guide
Don't Miss: Month-wise Current Affairs | Upcoming government exams
New: Unlock 10% OFF on PTE Academic. Use Code: 'C360SPL10'
Correct Answer: 172
Solution : Given: 3, 10, 39, ?, 885, 5346, 37471
Multiply and add the square of the number (starting from 2), to the given numbers, to obtain the next numbers of the given series. 3→(3 × 2) + (2) 2 = 6 + 4 = 10 10→(10 × 3) + (3) 2 = 30 + 9 = 39 39→(39 × 4) + (4) 2 = 156 + 16 = 172 172→(172 × 5) + (5) 2 = 860 + 25 = 885 885→(885 × 6) + (6) 2 = 5310 + 36 = 5346 5346→(5346 × 7) + (7) 2 = 37422 + 49 = 37471
So, 172 is the required number of the given series. Hence, the fourth option is correct.
Candidates can download this e-book to give a boost to thier preparation.
Result | Eligibility | Application | Admit Card | Answer Key | Preparation Tips | Cutoff
Question : Directions: What should come in place of ? in the given series? 38, 39, 41, 44, 48, ?
Question : Directions: What should come in place of (?) in the given series? 33, 35, 39, 41, 45, ?
Question : Directions: What should come in place of (?) in the given series? 28, 31, 36, 39, 44, ?
Question : Directions: What should come in place of (?) in the given series? 3, 6, 11, 18, 27, ?
Question : Directions: What should come in place of the question mark (?) in the given series? 5, 8, 11, 14, 17, ?
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile