Questions

Which of the following is an amphoteric oxide?

Which of the following is called Aurum?

If price of an article decreases from Rs. 25 to Rs. 20, quantity demanded increases from Q1 units to 1500 units. If point elasticity of demand is -1.25, find Q1?

In 2015, the nominal rate of interest in a country was 8% and the inflation rate then was 2.5%. So real rate of interest in 2015 was

Which of the following organisms are considered to be both Living and Non-living?

X-Rays, which are now used on a day to day basis for diagnosis in medicine, was discovered by?

Kailash Satyarthi won Nobel Prize for?

In the following passage some of the words have been left out. Read the passage carefully and choose the correct answer for the given blank out of the four alternatives.

It so haappens that_____ siblings sing one of_____invariably has a less_____ vocal prowess even though______ have a similarly commendable ____base.

invariably has a less _____