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Sagot :
Sure, let’s solve the problem step-by-step:
1. First, we know that Anita and her friends bought 5 pens together and the total cost for these pens with the discount was 32 rupees.
2. Additionally, we know that they received a discount of 3 rupees on the purchase of these 5 pens.
3. To find out the total original cost of the 5 pens without any discount, we should add the discount back to the reduced total cost. Therefore, we add 32 rupees (which they paid) to the 3 rupees discount.
4. The total original cost of the 5 pens is:
[tex]\[ 32 \text{ rupees} + 3 \text{ rupees} = 35 \text{ rupees} \][/tex]
5. Now, to find out the cost of each pen if they were bought separately, we need to divide the total original cost by the number of pens. Since there are 5 pens:
[tex]\[ \text{Cost per pen} = \frac{35 \text{ rupees}}{5} = 7 \text{ rupees} \][/tex]
Therefore, if Anita and her friends had bought the pens separately, each pen would cost 7 rupees.
1. First, we know that Anita and her friends bought 5 pens together and the total cost for these pens with the discount was 32 rupees.
2. Additionally, we know that they received a discount of 3 rupees on the purchase of these 5 pens.
3. To find out the total original cost of the 5 pens without any discount, we should add the discount back to the reduced total cost. Therefore, we add 32 rupees (which they paid) to the 3 rupees discount.
4. The total original cost of the 5 pens is:
[tex]\[ 32 \text{ rupees} + 3 \text{ rupees} = 35 \text{ rupees} \][/tex]
5. Now, to find out the cost of each pen if they were bought separately, we need to divide the total original cost by the number of pens. Since there are 5 pens:
[tex]\[ \text{Cost per pen} = \frac{35 \text{ rupees}}{5} = 7 \text{ rupees} \][/tex]
Therefore, if Anita and her friends had bought the pens separately, each pen would cost 7 rupees.
Answer:
STEP 1: Since we know that Anita and her friends bought 5 pens together and got 3 rupees as discount and paid 32 rupees
STEP 2: Discounts = 3 rupees
+
Amount paid = 32 rupees
= 35 rupees
STEP 3: So 35 rupees
5 (The number of pens they
bought)
= 7 rupees
Now if Anita and her friends bought the pens separately they would have to spend 35 rupees
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