How many 7's are there in the following sequence which are precedede by 9 and followed by 6 ?
7 8 9 7 6 5 3 4 2 8 9 7 2 4 5 9 2 9 7 6 4 7
Option:
A. 2
B. 3
C. 4
D. 5
E. None of these
How many 7's are there in the following sequence which are precedede by 9 and followed by 6 ?
7 8 9 7 6 5 3 4 2 8 9 7 2 4 5 9 2 9 7 6 4 7
