Question
A trader bought an article for Rs. 2000 and marked it
25% above of its cost price. If he sold it after giving a discount of Rs. 160 then find the profit percent earned by him.Solution
Marked price of the article = 2000 × 1.25 = Rs. 2500 Selling price = 2500 – 160 = Rs. 2340 Profit percentage = [(2340 – 2000)/2000] × 100 = 17%
Percent of Nitrogen content present in Calcium nitrate and Calcium Ammonium Nitrate respectively is:
What is the scientific name of the White Button Mushroom?
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Hollow heart is a disorder of
Botanical name of horse gram is
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Alkali soils appear black due to
Which one of the following statements is INCORRECT with respect to mass spectrometry?
The practice of planting different crops sequentially on the same plot of land is called
