Question
A person purchased an article for Rs. 1850 which was
marked up by 25% above its cost price. The discount given by seller to person was Rs. 300. By how much more price, should the seller have sold to gain 30%?Solution
Marked price of the article = 1850 + 300 = Rs. 2150 Cost price of the article= 2150/1.25 = Rs. 1720 Required selling price = 1.30 times; 1720 = Rs. 2236 Required amount = 2236 ndash; 1850 = Rs. 386
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______.
