other govt exam CSIR Junior Secretariat Assistant (JSA) 2025 Mock Test Logical Reasoning Series Number Series
What comes in place of question mark(?) in the series given below?
3.5, 12, 29, 63, 131, ?
1
265
2
267
3
258
4
260
What comes in place of question mark(?) in the series given below?
3.5, 12, 29, 63, 131, ?