Subject :NSO Class : Class 6
How many 9's are there which are preceded by 3 but not followed by 6 in the given number series?
6 9 3 9 3 6 6 3 9 5 9 3 9 6 8 9 3 9 7 3 9 6 3 9 5
A4
B8
C5
D7
Ans 1:
Class : Class 6
4
3 9 3
3 9 5
3 9 7
69 5