QUESTION: answer this: what type of grass is wimbledon played on??

ANS: 100% perennial ryegrass

QUESTION: answer this: who has won bbc sports personality of the year the most??

ANS: Andy Murray

QUESTION: answer this: who has sold more ps4 or xbox one??

ANS: PlayStation 4

QUESTION: answer this: total number of articles in indian constitution at present??

ANS:
448