Direction: In each of the following questions there is a certain relationship between two given numbers on one side : : one number is given on another side of : while another number is to be found from the given alternatives.
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8 : 28 : 27 : ?
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- 55
- 63
- 64
- 65
Correct Option: D
relationship, a3 : (a + 1)3 + 1
