Comprehension Directions for Q. Nos. 1 and 2: In each of the two questions, three out of the four sets of numbers follow the same pattern. You have to

Question

Find the odd one out.
1. 8(39)5
2. 7(48)1
3. 5(17)2
4. 9(45)6

Answer 1

Correct Answer - Option 3 : 5(17)2

• Explanation:
• 8² - 5² = 64 - 25 = 39
• 7² - 1² = 49 - 1 = 48
• 9² - 6² = 81 - 36 = 45
• 5² - 2² = 25 - 4 = 21

 

The correct answer is 5(17)2.