Correct option is D
Logic: 1 is subtracted and 3 is added alternately.
38−1=37
37+3=40
40−1=39
39+3=42
42−1=41
Thus, correct option is (b).
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Question
What should come in place of the question mark (?) in the given series?38 ,37 ,40, 39, 42, ?
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- 1)What is the next term in the series ？57，84，148，27, ____
- 2)
In the sequence 20, 10, 10, 15, 30, 75, X, find the value of X.
- 3)
In the following question, select the missing number from the given series :
13, 35, 73, 215, 433, ? - 4)
A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
-36, -68, -132, -260, ?, -1028, -2052, -4100 - 5)
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