Four numbers-pairs have been given, out of which three are alike in so

1.	Four numbers-pairs have been given, out of which three are alike in some manner and one is different. Select the number pair that is different from the rest.1. 345 : 242. 103 : 83. 547 : 304. 836 : 34
Answer» Correct Answer - Option 3 : 547 : 30 Pattern: The second number is twice the sum of the digits of the first number. 1. 345 → (3 + 4 + 5) × 2 = 24 2. 103 → (1 + 0 + 3) × 2 = 8 3. 547 → (5 + 4 + 7) × 2 = 32 ≠ 30 4. 836 → (8 + 3 + 6) × 2 = 34 Hence, 547 : 30 is correct.

Four numbers-pairs have been given, out of which three are alike in some manner and one is different. Select the number pair that is different from the rest.1. 345 : 242. 103 : 83. 547 : 304. 836 : 34

Answer» Correct Answer - Option 3 : 547 : 30

Pattern: The second number is twice the sum of the digits of the first number.

1. 345 → (3 + 4 + 5) × 2 = 24

2. 103 → (1 + 0 + 3) × 2 = 8

3. 547 → (5 + 4 + 7) × 2 = 32 ≠ 30

4. 836 → (8 + 3 + 6) × 2 = 34

Hence, 547 : 30 is correct.