SSC
Government Jobs Exams
Numerical Ability
Arithmetic
Q. 6:18::4:x
x=?
A. 8
B. 10
C. 16
D. 20
Read Solution (Total 2)
-
- Answer is
x=12 - 10 years agoHelpfull: Yes(0) No(2)
- 6:18
(6^2)/2=18
Similarly, 4:x
(4^2)/2=8...Ans - 10 years agoHelpfull: Yes(0) No(1)
SSC Other Question
Find the similar group,
3,8,16
(a). 2,20,16
(b). 12,72,96
(c). 4,24,48
(d). 6,42,48
An error 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is:
A. 2% B. 2.02%
C. 4% D. 4.04%