Question

In the following number series, how many 8's are there which are immediately preceded by a number which does not divide it but followed by a number which divides it ?
2 8 2 8 3 8 5 8 8 5 3 2 8 2 3 8 4 7 1 5 8 3 8 2 8 6

• A. 1
• B. 2
• C. 3
• D. 4

Answer 1

Answer: (C)

3

In the given sequence 2 8 2 8 3 8 5 8 8 5 3 2 8 2 3 8 4 7 1 5 8 3 8 2 8 6, there are 3 such 8's that are immediately preceded by a number which does not divide it but followed by a number which divides it .

Answer is Option C