CSC
Company
Logical Reasoning
Number Series
Insert the missing number
121, 112, ..., 97, 91, 86
A. 102 B. 108
C. 99 D. 104
Read Solution (Total 4)
-
- Ans: D 104
first and second number difference is starting from 9, and further decresed by 1 by each iteration.
121, 112, ..., 97, 91, 86....
Dfference between two numbers Will be as 9, 8, 7, 6, 5,... - 12 years agoHelpfull: Yes(5) No(0)
- from right 86+5=91 and 91+6=97 and 97+7=104
the answer is 104 - 12 years agoHelpfull: Yes(2) No(0)
- ans: d 104
121, 112, .104., 97, 91, 86
diff: 9 8 6 5 - 12 years agoHelpfull: Yes(1) No(0)
- 104
121-9 =112
112-8=104 - 9 years agoHelpfull: Yes(0) No(0)
CSC Other Question
Insert the missing number
17, 7, 24, 19, 9, 28, ..., 8, 31
A. 20 B. 21
C. 18 D. 23
Insert the missing number
6, 7, 9, 13, 21, ...
A. 25 B. 29
C. 37 D. 32