Questions

In the following question, select the odd letter/letters from the given alternatives

3 men dig a hole in 10 days. How many days would it take for 5 men to dg the same hole?

Two circles of radii 17 cm and 8 cm are concentric. The length of a chord of greater circle which touches the smaller circle is

Which of the following is NOT considered as Amir Khusro's creation?

Slave Dynasty was founded by

Which of the following processes will take place the slowest for the same quantity of liquid?

In human beings, the respiratory pigment is

Nautical miles to km formula