Question
Kumar spent 20% of his monthly salary on rent, 40% of
his remaining salary on food and clothes, and saved the rest. If he saved Rs. 9,600 and the amount spent by him on food was 50% more than that on clothes, then find the amount Kumar spent on food.Solution
Let the monthly salary of "Kumar" = Rs. ‘x’ ATQ, (x×0.80×0.60)=9600 So, x=20000 Ratio of amount spent on food to amount spent on clothes = 3:2 Therefore, amount that he spent on food =(20000×0.80×0.40× (3/5)) = Rs.3,840
Soil moisture potential is measured with the help of ______instrument.
Which of the following property of soil can’t be changed by any means?
Which of the following actinomycetes is responsible for nitrogen fixation?
Reward of land is
The Soil moisture potential at permanent wilting point is____
………………………….. is designed to break up hard layers or pans without bringing them to the surface.
...A farmer wants to optimize soil organic matter and minimize nitrogen loss. Which practice would be most effective in achieving this balance?
Which factor significantly influences the decomposition rate of organic matter in soils?
Which of the following groups of nutrients is absorbed by plants only in anionic form?
Which of the following types of soil is known for exhibiting a characteristic honey-comb structure, typically formed due to specific environmental condi...
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