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Question : Directions: Select the option that is related to the third number in the same way as the second number is related to the first number and the sixth number is related to the fifth number.
6 : 43 :: 11 : ? :: 4 : 21

Option 1: 122

Option 2: 133

Option 3: 110

Option 4: 128


Team Careers360 13th Jan, 2024
Answer (1)
Team Careers360 16th Jan, 2024

Correct Answer: 133


Solution : Given:
6 : 43 :: 11 : ? :: 4 : 21

Like, 6 : 43→{6 × (6 + 1)} + 1 = {6 × 7} + 1 = 42 + 1 = 43
And, 4 : 21→{4 × (4 + 1)} + 1 = {4 × 5} + 1 = 20 + 1 = 21
Similarly, follow the same pattern for 11 : ?→{11 × (11 + 1)} + 1 = {11 × 12} + 1 = 132 + 1 = 133

So, 133 is related to 11. Hence, the second option is correct.

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