Select the set in which the numbers are related in the same way as are the numbers of the following set.
(17, 12, 7)
Show answer & explanation
Correct answer: B
Explanation
The correct answer is Option 2 i.e. (15, 19, 23)
| Understanding | Application |
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2nd number = (1st number + 3rd number)/2 (17, 12, 7) 12 = (17 + 7)/2 |
Similarly, for (15, 19, 23) (15 + 23)/2 = 38/2 = 19 |