Which of the following is the latest version of the Microsoft Windows operating system?

Who authored the book "The Death of Jesus"?

Direction: Study the following table carefully and answer the given questions. Table shows the of passed students in four schools and ratio between passed boys and girls among them. The ratio between failed boys and girls is reverse of passed ratio between them.

The number passed of girls from School S is approximately what percentage of passed girls from School Q?

The legendary filmmaker of Odia films died of a heart attack at the age of 72, what is his name?

Find the missing number in the following series?
3, 5, 5, 19, 7, 41, 9, ?

Human nails are made of

Infosys Limited has entered into the partnership with which company that develops and provides software for core banking, to offer end-to-end products and services as Software-as-a-Service across the world?