Question : Directions: The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) is/are followed in all the number pairs, except one. Find that odd number pair.
Option 1: 24 : 169
Option 2: 12 : 49
Option 3: 48 : 625
Option 4: 36 : 365
New: SSC CGL 2025 Tier-1 Result
Latest: SSC CGL complete guide
Suggested: Month-wise Current Affairs | Upcoming Government Exams
Correct Answer: 36 : 365
Solution :
Let's check the options –
First option:
24 : 169; 13
2
= 169 and (13 × 2) – 2 = 26 – 2 = 24
Second option:
12 : 49; 7
2
= 49 and (7 × 2) – 2 = 14 – 2 = 12
Third option:
48 : 625; 25
2
= 625 and (25 × 2) – 2 = 50 – 2 = 48
Fourth option:
36 : 365; 365 is not a perfect square.
So, only the fourth option is different from the other three options. Hence, the fourth option is correct.
Related Questions
Know More about
Staff Selection Commission Combined Grad ...
Answer Key | Eligibility | Application | Selection Process | Preparation Tips | Result | Admit Card
Get Updates BrochureYour Staff Selection Commission Combined Graduate Level Exam brochure has been successfully mailed to your registered email id “”.




