Question
A shopkeeper marks up an item by 25%. If he
increases the discount from 10% to 20%, the profit will decrease by Rs. 30. Find the selling price of the item in order to earn a profit of 23%.Solution
What is dehydration?
When a body falls freely
The process of converting a solid directly into its vapor is called:
A mixture of carbon monoxide and hydrogen is known as ______
The device that converts AC into DC is:
The washing machine works on the principle of -
Which particle is associated with Bose-Einstein Condensate?
The process of depositing a layer of any desired metal on another material by means of electricity is called:
If water smells bad, then that odor can be removed by adding:
The force of attraction between the particles of matter is maximum in______.