IBPS
Government Jobs Exams
Logical Reasoning
Number Series
Q. Find x
177, 170, 159, 146, x, 110
Read Solution (Total 14)
-
- 129 answer
177 170 159 146 x 110
-7 -11 -13 -17 -19 prime numbers
so 146-17=129
answer 129 - 10 years agoHelpfull: Yes(12) No(0)
- 177-7=170
170-11=159
159-13=146
146-17=129
129-19=110
so answer is x=129 - 10 years agoHelpfull: Yes(2) No(0)
- Ans. 129
subtract in prime no sequence
177-7(prime no.)=170
170-11(prime no.)=159
159-13(prime no.)=146
146-17(prime no.)=129
129-19(prime no.)=110 - 10 years agoHelpfull: Yes(1) No(0)
- 19
as the series is decreasing by prime no. - 10 years agoHelpfull: Yes(0) No(0)
- 177-7 170-11 159-13 146-17 129-19
- 10 years agoHelpfull: Yes(0) No(0)
- 129
from 7 all prime no.s have to be subtracted.
146-17=129 - 10 years agoHelpfull: Yes(0) No(0)
- ANS: 129..
- 10 years agoHelpfull: Yes(0) No(0)
- 177-170=7
170-159=11
159-146=13
146-x should be 17
so ns is 129 - 10 years agoHelpfull: Yes(0) No(0)
- 177-7=170
170-11=159
159-13=146
146-17=129
129-19=110.
Hence the answer is=129 - 10 years agoHelpfull: Yes(0) No(0)
- 177-7(prime no.) =170
170-11(next prime no.)=159
159-13(next prime no.)=146
147-17(next prime no.)=129,which is find out
129-19(next prime no.)=110
ans.129 - 10 years agoHelpfull: Yes(0) No(0)
- 129 it is prime no. series difference
- 10 years agoHelpfull: Yes(0) No(0)
- 129 is answer
- 9 years agoHelpfull: Yes(0) No(0)
- (177,170),(159,146),(x,110)
177-7=170
159-7=146
x-7=110
x=110+7
x=117(ans) - 9 years agoHelpfull: Yes(0) No(1)
- 129 is the answers
- 9 years agoHelpfull: Yes(0) No(0)
IBPS Other Question