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In the following question, four options are given. Out of these, three are alike in a particular way, but the remaining one is different. Find the odd one out.

Solution

✅ Correct Option: 4

The rule is n:n(n−2)n : n(n-2).

13×11=14313 \times 11 = 143, 18×16=28818 \times 16 = 288, 23×21=48323 \times 21 = 483.

But 26×24=62426 \times 24 = 624, not 572, since 572=26×22572 = 26 \times 22. So 26:572 is the odd one out.

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