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Select the option that is related to the third number in the same way as the second number is related to the first number. 8 : 576 :: 4 : ? |
70 120 80 90 |
80 |
Second Number = (First Number )3 + (First Number)2 (8 )3 + (8)2 = 512 + 64 = 576 Similarly , (4 )3 + (4)2 = 64 + 16 = 80 80 is correct answer . |
