A) 2 : 2 : 1
B) 4 : 2 : 1
C) 2 : 1 : 4
D) 1 : 1 : 1
Function of Leghaemoglobin in nitrogen fixation _____
What George Westinghouse invented?
Who is often called the ‘first African-American’ inventor?
The bus fare between two cities is increased in the ratio 1:2. Find the increase in the fare, if the original fare is Rs. 175.
How many meaningful English words can be made from the letters EOPR using each letter only once?
Indian Railways Catering and Tourism Corporation (IRCTC) has recently launched E-wallet Scheme. This Scheme is available only for which type of users?
A dice is numbered from 1 to 6 in different ways. If 1 is adjacent to 2, 3 and 5, then which of the following statements is necessarily true?
In a class of 50 students there are 22 girls who scored an average of 35 marks in the test. What is the average marks of the boys if the class average is 42 marks?
What Animals are Warm Blooded?
You are preparing to install Windows 2000 on a computer, and you want this computer to be able to dual boot between Windows 2000 and Windows 98. Which file system should you use?