Question

How many 8’s are there in the above series which are immediately followed by a prime number?

Study the following information carefully to answer the given questions: 9 8 5 7 8 6 5 8 8 7 8 8 9 6 8 9 5 9 8 8 7 8 7 8
A One
B Two
C Three
D None
Practice Next

Hey! Ask a query