In a particular month, she incurs a loss of ₹ 5. In this period, she sold 45 pens. How many pencils did she sell in this period?
(ii) In the next month, she earns neither profit nor loss. If she sold 70 pens, how many pencils did she sell?
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Answer:
To find the number of pencils sold in each scenario, we need to use the given information about the loss and the number of pens sold.
(i) In the first scenario, she incurs a loss of ₹5 and sells 45 pens. However, there is no information provided about the relationship between the loss and the number of pencils sold. Therefore, we cannot determine the number of pencils sold in this period based on the given information.
(ii) In the second scenario, she neither earns a profit nor incurs a loss. She sells 70 pens, but again, there is no information provided about the relationship between the number of pens and the number of pencils sold. Therefore, we cannot determine the number of pencils sold in this period based on the given information.
Unfortunately, without additional information or a specific relationship between the number of pens and pencils sold, we cannot determine the number of pencils sold in either scenario.
(i) 10 pencils
The answer is 10 pencils.
Let me explain:
If the cost of one pen is ₹5, then the cost of 45 pens is 5 * 45 = ₹225. If she incurs a loss of ₹5, then her total cost was 225 + 5 = ₹230.
The cost of one pencil is ₹230 / 45 = ₹5. So, she sold 10 pencils.
(ii) 40 pencils
The answer is 40 pencils.
Let me explain:
If she earns neither profit nor loss, then the cost of one pen and one pencil is the same. If the cost of one pen is ₹5, then the cost of one pencil is also ₹5.
If she sold 70 pens, then she sold 70 * 5 = 350 pencils.
Hope it helps...✨