Question
A dishonest trader marks up his goods by 50% and then
allows a discount of 20% on its marked price. Additionally, he uses a faulty scale which measures 900 gm. for 1 kg. shows. What will be his net profit percentage (rounded off to the nearest integer)?Solution
Let the original CP = 100 Dishonest traders mark -up = 50% so, mark price = 100+50=150 discount = 20% SP = (150×80)/100 SP = 120 Now- faulty scale which measures 900 gm. for 1 kg. CP=90 profit% = {(120-90)/90} ×100 =33.33% =33%
The class NP-complete includes problems that are:
Which of the following is NOT a method for handling deadlocks?
Which of the following statements is true regarding the class NP?
What is a deadlock in a computer system?
Which famous sorting algorithm uses the divide-and-conquer strategy?
Which data structure in a compiler is used for managing information about variables and their attributes?
Which command will help you to find the time of how long the system is being running?
In which case higher bandwidth can be achieved
What is an algorithm?
In the context of ADTs, what does "encapsulation" refer to?
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