Following a certain logic, 63 is related to 21. Following the same logic, 84 is related to 42. Following the same logic, 105 is related to which of the following options? (Note: operations should be performed on whole numbers only, without breaking numbers into their constituent digits. For example, take 13 - operations on 13, such as adding/subtracting/multiplying to 13, can be performed. Breaking 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

Subject: Reasoning Ability | Topic: Analogies | Difficulty: MEDIUM

Options

1. (A) 63
2. (B) 52
3. (C) 40
4. (D) 71

Verified Answer

Option (A): 63

Practice complete mock tests for SSC, Banking & Railway exams at https://testx.in/questions/01a0bf51-cc19-72e9-b566-55de5acc43ce/following-a-certain-logic-63-is