CSC
Company
Numerical Ability
Sequence and Series
Insert the missing number
2, 6, 12, 20, 30, 42, 56, (....)
A. 61 B. 64
C. 72 D. 70
Read Solution (Total 2)
-
- Option C 72
2+4=6
6+6=12
12+8=20
20+10=30
30+12=42
42+14=56
56+16=72
- 12 years agoHelpfull: Yes(1) No(0)
- c...difference between two number is even like 4,,6,8,10,12,14,16
- 8 years agoHelpfull: Yes(0) No(0)
CSC Other Question
Insert the missing number.
8, 24, 12, 36, 18, 54, (....)
A. 27 B. 108
C. 68 D. 72
Insert the missing number
4, -8, 16, -32, 64, (....)
A. 128 B. -128
C. 192 D. -192