Series : 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 even numbers are there in the sequence which are immediately preceded by an odd number but immediately followed by an even number ?
Rita told Mani, "The girl I met yesterday at thebeach was the youngest daughter of the brother-in-law of my friend's mother."
How is the girl related to Rita's friend ?