Instructions

Select the set in which the numbers are related in the same way as are the numbers of the following set.

Question 6

(5, 8, 89)

Solution

(5, 8, 89) pattern is $$\left(5\times\ 8\right)\times\ 2+9=89$$

(7, 10, 149) in the same way $$\left(7\times\ 10\right)\times\ 2+9=149$$

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