SSC Government Jobs Exams Logical Reasoning Number Series

8, 24, 12, 36, 18, 54, (....)

Options
1) 27
2) 68
3) 108
4) 72

Read Solution (Total 2)

Ans : 1)27
8*3=24;24/2=12
12*3=36;36/2=18
18*3=54;54/2=27
9 years agoHelpfull: Yes(1) No(0)

1)27
12+12=24
18+18=36
27+27=54
9 years agoHelpfull: Yes(0) No(2)

SSC Other Question

A sum of money at simple interest amounts to Rs. 815 in 3 years and to Rs. 854 in 4 years. The sum is :

Options
1) Rs. 700
2) Rs. 690
3) Rs. 650
4) Rs. 698 A train having a length of 270 meter is running at the speed of 120 kmph . It crosses another train running in opposite direction at the speed of 80 kmph in 9 seconds. What is the length of the other train?

Options
1) 320 m
2) 190 m
3) 210 m
4) 230 m