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1.
2.
3.
4.
Answer (Detailed Solution Below)

Option 4 : 13

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Detailed Solution

सही उत्तर 13 है।

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PrepSnapprepsnap.in • Part -A

Question:

Complete the series: 7, 10, 8, 11, 9, 12, 10, ? / शृंखला पूर्ण कीजिए: 7, 10, 8, 11, 9, 12, 10, ?

1.
11
2.
12
3.
14
4.
13

Correct Answer: 13

Alternate operations +3 and -2: 7+3=10, 10-2=8, 8+3=11, 11-2=9, 9+3=12, 12-2=10, 10+3=13. / बारी-बारी से +3 और -2: 7+3=10, 10-2=8, 8+3=11, 11-2=9, 9+3=12, 12-2=10, 10+3=13।

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