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I set20,6,22,12,15,3,5,8,12,6
II set ?,12,75,42,102,54,81,45
The second set follows the same pattern as the first one. Find ?
(a) 16
(b) 9
(c) 12
(d) -21

Read Solution (Total 2)

only option (a) 16 satisfies the given problem as the num has to b greater than 12
11 years agoHelpfull: Yes(13) No(10)

How, please explain ???
11 years agoHelpfull: Yes(2) No(0)

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