Questions

The percentage of carbon in CO2 is

Alveoli is related to which of the following system of human body?

Who is the winner of 2017 Formula One Chinese Grand Prix?

Which Schedule of Indian Constitution was added by the 74th Constitutional Amendment Act?

The 'Cabinet Mission' of 1946 was led by

Before Champaran Satyagraha, the farmers of Champaran used to follow the 'Panchkathiya' system, whereby five katthas of land in a bigha had to be planted with ___.

The ratio of the ages of man and his wife is 4:3. After 4 years, the ration will be 9:7. If at the time of marriage, the ratio was 5:3, how many years agowere they married?

Find the odd word/letters/number from the given alternatives.