Exams › SSC CGL (Prelims) › Reasoning
Select the set in which the numbers are related in the same way as are the numbers of the given sets: (6, 31), (10, 91)
- (8, 57)
- (12, 146)
- (7, 68)
- (9, 81)
Correct answer: (8, 57)
Solution
For (6, 31), we have 6^2 - 5 = 31. For (10, 91), we have 10^2 - 9 = 91. The same pattern fits (8, 57) because 8^2 - 7 = 57.
Related SSC CGL (Prelims) Reasoning questions
- Select the number from among the given options that can replace the question mark (?) in the following series: 45, 52, 63, 76, 93, ?
- Select the set in which the numbers are related in the same way as are the numbers of the following set: (66, 57, 48), (94, 85, 76)
- Select the set in which the numbers are related in the same way as the numbers in the following set: (121, 93, 214), (115, 87, 202).
- 62 is related to 79 following certain logic. Following the same logic, 98 is related to 119. To which of the following numbers is 14 related, following the same logic?
- Which of the following numbers will replace the question marks (?) in the given series? 4, ?, ?, 49, 121, 169, 289
- Select the number from among the given options that can replace the question mark (?) in the following series: 23, 27, 43, 79, 143, ?
⚔️ Practice SSC CGL (Prelims) Reasoning free + battle 1v1 →