CUET Preparation Today
CUET
General Aptitude Test
Logical and Analytical Reasoning
Number Series
Find the wrong number in the following number series 3, 7, 16, 35, 70, 153.
35
16
70
153
The series → 3 , 7 , 16 , 35 , 70 , 153
The pattern is,
3 , 3(2)+1 = 7 , 7(2)+2 = 16 , 16(2)+3 = 35 , 35(2)+4 ≠ 70
Here , fifth term breaks the rule , So wrong number in series is 70.