Question : Directions: Which of the following numbers will replace the question mark (?) in the given series? 43, 51, 78, 142, 267, ?
Option 1: 483
Option 2: 473
Option 3: 463
Option 4: 493
New: SSC MTS 2024 Application Form OUT; Direct Link
Don't Miss: Month-wise Current Affairs | Upcoming Government Exams
New: Unlock 10% OFF on PTE Academic. Use Code: 'C360SPL10'
Correct Answer: 483
Solution : Given: 43, 51, 78, 142, 267, ?
Add cubes of the natural numbers starting from 2 to the previous numbers, to get the next number of the series – 43 + 2 3 = 43 + 8 = 51 51 + 3 3 = 51 + 27 = 78 78 + 4 3 = 78 + 64 = 142 142 + 5 3 = 142 + 125 = 267 267 + 6 3 = 267 + 216 = 483
So, 483 is the missing number. Hence, the first option is correct.
Application | Cutoff | Selection Process | Preparation Tips | Eligibility | Exam Pattern | Admit Card
Question : Directions: Which of the following numbers will replace the question mark (?) in the given series? 27, 30, 35, 38, 43, 46, 51, ?
Question : Directions: Which of the following numbers will replace the question mark (?) in the given series? 27, 31, 35, 39, 43, 47, ?
Question : Directions: Which of the following numbers will replace the question mark (?) in the given series? 67, 57, 49, 43, 39, ?
Question : Directions: Which of the following numbers will replace the question mark (?) in the given series? 43, 45, 48, 53, 60, 71, ?
Question : Directions: Which of the following numbers will replace the question mark (?) in the given series? 17, 24, 32, 41, 51, ?
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile