How many 8’s is/are there in the following sequence which is/are neither immediately followed nor immediately preceded by 7?
Series – 78452438619687875968831487278
1
4
2
8
3
3
4
6
How many 8’s is/are there in the following sequence which is/are neither immediately followed nor immediately preceded by 7?
Series – 78452438619687875968831487278