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Nadya [2.5K]
4 years ago
9

a man purchased 5 pens for rs 200 and sold 3 pens for Rs 135. If he sold the remaining pens at the same selling rate find his pr

ofit or loss​
Mathematics
1 answer:
lions [1.4K]3 years ago
3 0
CP: rs 200- 5pens
SP: rs 135- 3 pens
He bought 1 pen for 200/5: rs 40
He sold 1 pen for 135/3: rs 45
He sold the 5 pens for 45*5: rs 225
Rs 225- Rs 200= Rs 25 is his profit
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The number line that represent the solution set will be:

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<h3>Linear Inequalities </h3>

From the question, we are to determine the number line that represents the solution set for the given inequality

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Learn more on Linear inequalities here: brainly.com/question/28003708

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