जॉइन Examsbook
उत्तर : 2. "-128 "
4, -8, 16, -32, 64, ?
5प्र:
4, -8, 16, -32, 64, ?
- 1128false
- 2-128true
- 3192false
- 4-192false
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उत्तर : 2. "-128 "
व्याख्या :
Explanation:
Each number is the proceeding number multiplied by -2.
So, the required number is -128.