Question : Directions: Which is the wrong term in the series? 25, 36, 49, 81, 121, 169, 225
Option 1: 36
Option 2: 121
Option 3: 49
Option 4: 81
New: SSC MTS Tier 1 Answer key 2024 out
Don't Miss: Month-wise Current Affairs | Upcoming Government Exams
New: Unlock 10% OFF on PTE Academic. Use Code: 'C360SPL10'
Correct Answer: 36
Solution : Given 25, 36, 49, 81, 121, 169, 225
The square root of each number – (25)2 = 5; (36)2 = 6; (49)2 = 7; (81)2 = 9; (121)2 = 11; (169)2 = 13; (225)2 = 15 All other square roots are odd numbers except 6, which is an even number.
So, 36 is the wrong number in the series. 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? 25, 36, 49, 64, 81, 100, 121, 144, 169, ?
Option 1: 342
Option 2: 204
Option 3: 256
Option 4: 196
Question : Directions: In the following question, select the related number from the given alternatives. 100 : 121 :: 36 : ?
Option 1: 64
Option 2: 49
Option 3: 25
Option 4: 16
Question : Directions: In the following question, select the related number from the given alternatives. 9 : 81 :: 04 : ?
Option 1: 16
Option 2: 25
Option 3: 36
Option 4: 49
Question : Directions: Select the number from among the given options that can replace the question mark (?) in the following series. 121, 144, 169, ?, 225, 256
Option 1: 196
Option 2: 192
Option 3: 188
Option 4: 194
Question : Directions: Select the option in which the numbers are related in the same way as are the numbers in the given set. (7, 49, 343)
Option 1: (5, 25, 625)
Option 2: (11, 121, 1321)
Option 3: (13, 169, 2197)
Option 4: (3, 9, 29)
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile