Question 13

Three of the following four number-pairs are alike in a certain way and oneis different. Pick the odd one out.

Solution

From the given option,

$$\Rightarrow 17-37 =4^2+1 \ - \ 6^2+1 = 16+1 \ - \ 36+1$$

$$\Rightarrow 49-82 =7^2 \ - \ 9^2+1 = 49 \ - \ 81+1$$

$$\Rightarrow 65-101 =8^2+1 \ - \ 10^2+1 = 64+1 \ - \ 100+1$$

$$\Rightarrow 26-50 =5^2+1 \ - \ 7^2+1 = 25+1 \ - \ 49+1$$

Apart from the B, all the options are following the same pattern, Hence option odd pattern.

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