Question 39
Select the option in which the numbers are related in the same way as are the numbers in the given set.
(36, 10, 16)
Solution
The logic here is
$$\left(10-\sqrt{36}\right)^2=\left(10-6\right)^2=16$$ $$\longrightarrow\ $$ $$\left(\text{second number}-\sqrt{\text{first number}}\right)^2=\text{third number}$$
Similarly,
$$\left(11-\sqrt{81}\right)^2=\left(11-9\right)^2=4$$
$$\therefore\ $$(81, 11, 4) are related in the same way as (36, 10, 16) are related.
Hence, the correct answer is Option B
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