engineering recuitment FCI JE 2022 Mock Test for CE/ME/EE (Phase I & II) Quantitative Aptitude Number Series
What should come in place of the question mark '?' in the following number series?
9, 10, 6, 15, ?, 24
1
31
2
-1
3
24
4
6
5
None of these
What should come in place of the question mark '?' in the following number series?
9, 10, 6, 15, ?, 24