Question
A dealer sold an article for Rs. 288 after allowing a
discount of 28% on its marked price. If the dealer suffered a loss of 20% in this transaction, then find the difference (in Rs.) between the cost price and the marked price of the article.Solution
Marked price of the article = 288 ÷ 0.72 = Rs. 400 Cost price of the article = 288 ÷ 0.8 = Rs. 360 Required difference = 400 – 360 = Rs. 40
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______.