CSC
Company
Insert the missing number
4, -8, 16, -32, 64, (....)
A. 128 B. -128
C. 192 D. -192
Read Solution (Total 1)
-
- Option B -128
4*-2=-8
-8*-2=16
16*-2=-32
-32*-2=64
64*-2=-128 - 12 years agoHelpfull: Yes(1) No(0)
CSC Other Question
Insert the missing number
2, 6, 12, 20, 30, 42, 56, (....)
A. 61 B. 64
C. 72 D. 70
Insert the missing number
7, 26, 63, 124, 215, 342, (....)
A. 481 B. 511
C. 391 D. 421