The sum of three consecutive natural numbers each divisible by 5, is 225. The largest among them is

Where is the Great Barrier Reef located ?

Which layer of the earth's atmosphere contains the ozone layer?

Why does ice covered in sawdust not melt quickly?

What is the name of the device used to convert alternating current into direct current ?

What is the popular name of Monolithic rock shrines at Mahabalipuram ?

Which of the following is not provided in the constitution ?

Azolla increases soil fertility for ....