Question
The cost price of an article is Rs. (4n + 90). It is
marked 25% above its cost price and sold after allowing a discount of Rs. 150. If the selling price of the article is Rs. 1,950, then find the cost price of the article.Solution
ATQ, Marked price of article = 1.25 × (4n + 90) = Rs. (5n + 112.5)
Selling price of article = 5n + 112.5 − 150 = Rs. (5n − 37.5)
So, 5n − 37.5 = 1,950
Or, 5n = 1,987.5
Or, n = 397.5
Therefore, cost price of article = 4 × 397.5 + 90 = Rs. 1,680
Suitable inter crops for autumn planted sugarcane
The method of farming which involves cultivating a field partitioned into long, narrow strips which are alternated in a crop rotation system. It is used...
The theme of agricultural development in India during 2016-2017 is
The medium range weather forecasting is valid for
In which of the following flower crop "bending" is followed?
ICAR-Mahatma Gandhi Integrated Farming Research Institute is situated at ____.
System of Rice Intensification (SRI) method has been introduced from which country?
Botulism is an example or type of
Available soil water capacity is the moisture held between field capacity and the permanent wilting point. The soil water potential at the permanent wil...
Controlled atmosphere storage (CAS) of fruits and vegetables is done to
Relevant for Exams:
