
5  1 4  7  3  9  8  5  7  2  6  3  1  5  8  6  3  8  5  2  2  4  3  4  9  6  

how many odd numbers are there in the sequence which are immediately preceded & also immediately followed by an even number?

option 1) 5option 2) 2option 3) 3option 4) 4option 5) 1


question
85