Question
A shopkeeper sold an article after offering two
successive discounts of 15% and 10%, respectively. The marked price of the article is Rs. 2200. If the cost price of the article is 2000, then find the profit/loss percentage in the whole transaction.Solution
Marked price of the article = Rs. 2200 Selling price of the article = 2200 × 0.85 × 0.9 = Rs. 1683 Cost price of the article = Rs. 1683 So, loss percentage = [(2000 – 1683)/2000] × 100 = 15.85%
Element involved in nitrogen fixation
What is the term used for the study of soil in relation to higher plants?
Choose the best answer from the following options
The study of soil from the stand point of higher plants is known as……………………….
Factor responsible for the formation of Saline soils/White alkali is/are:
Soil texture is determined most commonly by which method?Â
Which of the following factors are considered to be the most active in the process of soil formation?
The water that is held mostly by soil colloids and it is mostly non-liquid or moves in vapour form, the soil water is termed as
Which method measures soil moisture content by drying a sample in an oven and determining the percentage of moisture loss?
Soil moisture potential is measured with the help of ______instrument.
What term is used to describe the process when the parent material is moved or transported primarily by the force of gravity?
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