Join ExamsbookAnswer : 2. "13"
What will come in place of the question mark (?) in the following number series?
5, 7, ?, 25, 45, 755
Q: What will come in place of the question mark (?) in the following number series? 5, 7, ?, 25, 45, 75
- 111false
- 213true
- 315false
- 419false
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Answer : 2. "13"
Explanation :
Answer: B) 13 Explanation: The series given follow the pattern +2, +2+4, +2+4+6, +2+4+6+8, +2+4+6+8+10,... Here ? = 7 + 2 + 4 = 13.