[28] 6, 9, 15, 21, 24, 28, 30

For Competitive Exams

6, 9, 15, 21, 24, 28, 30

Explanation:

Each of the numbers except 28, is a multiple of 3.

Additional Questions

15,16,34,105,424,2124,12576	Answer
1,1,2,6,24,96,720	Answer
Find out the odd one out. 10,14,28,32,64,68,132.	Answer
Find the odd one out. 105,85,60,30,0,-45,-90	Answer
Find out the odd one out. 4,9,19,39,79,160,319	Answer
19,26,33,46,59,74,91	Answer
32,36,41,61,86,122,171,235	Answer
Find the wrong number in the given series. 3,8,15,24,34,48,63	Answer
Find out the odd one out. 3,10,21,36,55,70,105	Answer
6, 9, 15, 21, 24, 28, 30	Answer

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