the one pen price is 5 rupees and 10 pen price.
Hello
The one pen price is 5 rupees . Now we have to calculate the 10 pen price. So 10 pen price is equal to 10 * 5 that is 50 rupees. Means Number of pens multiplied by price of one pen so we get the price of 10 pens as the number of pens is 10 .
Hope my answer will help you
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