Question
A vendor has 2700 kg of tea. He sells a portion at 30%
profit and the remaining at 20% profit. The overall profit made is 25%. Find the amount (in kg) of tea sold at 20% profit.Solution
Let the quantity of tea sold at 30% profit be m kg.
Then, the quantity sold at 20% profit = 2700 - m kg.
Thus, the quantity of tea sold at 20% profit = 2700 - 1350 = 1350 kg.
What is 'Judima'?
Which of the following is used for measuring the rate of transpiration?
Which plant tissue is responsible for making the plant hard and stiff?
Which of the following is not classified as a Bio-fertilizer?
Which phylum does the genus 'Fasciola', known as liver flukes, belong to?
Which one is an Anticoagulant Substance in the blood?
What is the name of India's first oral contraceptive pill developed by Dr. Nitya Anand?
Name a reproductive strategy in which parasites take advantage of the care of other individuals of the same species or different species to raise their ...
Fermentation is aÂ
Which vitamin is also referred to as Tocopherol?Â