engineering recuitment BIS Stenographer/SSA/JSA/ASO 2024 Mock Test Series Quantitative Aptitude Number Series
What should come in place of the question mark '?' in the following number series?
3, 7, ?, 27, -37, 63
1
12
2
-18
3
15
4
-9
5
-12
What should come in place of the question mark '?' in the following number series?
3, 7, ?, 27, -37, 63