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A house owner was getting his house painter . He was advised that he would require 30 kg of paint. Allowing for 10% wastage and assuming that the paint is available in 3kg can, what would be the cost of paint purchased, if one can costs Rs.20?
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A house owner was getting his house painter . He was advised that he w...
The total amount of paint required is 25 Kgs.
The amount allowed for wastage is15% which is equivalent to:
15/100 � 25=3.75kgs
For us to use exactly 25kgs and allow for wastage, we will require :
25 + 3.75kgs=28.75Kgs.
The paint comes in 2kg cans so the total number of cans required is:
28.75/2=14.375cans
Since we can't have a fraction of a can the amount of cans required is 15 cans.
Each can costs Rs 16
The total cost is therefore :
16 � 15= 240
The cost of paint purchased is thus:
Rs 240.
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A house owner was getting his house painter . He was advised that he would require 30 kg of paint. Allowing for 10% wastage and assuming that the paint is available in 3kg can, what would be the cost of paint purchased, if one can costs Rs.20?
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A house owner was getting his house painter . He was advised that he would require 30 kg of paint. Allowing for 10% wastage and assuming that the paint is available in 3kg can, what would be the cost of paint purchased, if one can costs Rs.20? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about A house owner was getting his house painter . He was advised that he would require 30 kg of paint. Allowing for 10% wastage and assuming that the paint is available in 3kg can, what would be the cost of paint purchased, if one can costs Rs.20? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A house owner was getting his house painter . He was advised that he would require 30 kg of paint. Allowing for 10% wastage and assuming that the paint is available in 3kg can, what would be the cost of paint purchased, if one can costs Rs.20?.
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