Question
A shopkeeper sold an article after giving a discount of
25% and made a profit of Rs. 40. Find the marked price of the article if cost price of the article is Rs. 560.Solution
Selling price of the article = 560 + 40 = Rs. 600 Marked price of the article = 600/0.75 = Rs. 800
Nitrous Oxide (N2O) is also known as –
Which of the following is not the Ore of Aluminium?
Which of the following elements is a noble gas?
Which vitamin exists in the Cobalt  ?
Which mineral is the ore Of aluminium ?
Sphalerite is an ore/mineral of -
Which substance is present in green leaves to help in the process of photosynthesis?
Which fossil fuel is formed under earth by the decomposition of vegetable matter lying under water by anaerobic bacteria in the absence of oxygen?
Formation of Sodium Chloride is an example of
Carbohydrates are organic compounds composed of which elements?Â