Select the option that is related to the third term in the same way as the first term is related to the second term.
42: 72:: 12:?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 30.
| Understanding | Application |
|---|---|
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The logic used here is: 42: 72
4 × 2 = 8 7 × 2 = 14 14 - 8 = 6 |
Similarly, 12:?
1 × 0 = 0 3 × 2 = 6 6 - 0 = 6 Hence, option 1 is the correct answer. |
