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Four pairs of numbers have been given, out of which three are alike in some manner, while one is different. Choose out the odd one.

A25 : 650

B7 : 50

C21 : 462

D14 : 210

Answer:

B. 7 : 50

Read Explanation:

Option 1 → 25^2 = 625, 625 + 25 = 650 Option 3 → 21^2 = 441, 441 + 21 = 462 Option 4 → 14^2 = 196, 196 + 14 = 210


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