In the given series one word/one term/one number is missing. Select the correct alternative from the given ones that will complete the series.
7, ?, -2, -8, -15
The series follows the pattern as,
-15 +Â 7 = -8
-8 +Â 6 = -2
-2 +Â 5 = 3
3 +Â 4 = 7
$$\therefore$$ Missing term is 3.
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