QUESTION: answer this: what do you call the curved upper surface of water??

ANS: meniscus

QUESTION: answer this: average number of paid holidays per year in us??

ANS: 17 days after 10 years

QUESTION: answer this: when was the first international game of cricket played??

ANS: 1844

QUESTION: answer this: when was the second constitutional election held in nepal??

ANS:
19 November 2013