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Educational materials for IPMAT and IIMB UG preparation
In this question, choose that set of numbers from the four options, that is similar to the set (63, 49, 35)
The given set is (63, 49, 35)
63=7*9
49=7*7
35=7*5
So, basically the set is of the form (9n,7n,5n) where n is any integer
If, n=9, then the ordered pair becomes (81,63,45)
This matches with option D.
Other options don't follow the ordered pair (9n,7n,5n).
So, these options can be eliminated.
So, option D is the correct answer
Educational materials for CAT preparation