On selling 17 balls at Rs.720/-, there is a loss equal to the cost price of 5 balls. The cost price of a ball is?a.Rs.60b.Rs.45c.Rs.50d.Rs.55
Question
On selling 17 balls at Rs.720/-, there is a loss equal to the cost price of 5 balls. The cost price of a ball is?a.Rs.60b.Rs.45c.Rs.50d.Rs.55
Solution
To find the cost price of a ball, we need to follow these steps:
Step 1: Let's assume the cost price of a ball is 'x'.
Step 2: According to the given information, selling 17 balls at Rs.720/- results in a loss equal to the cost price of 5 balls.
Step 3: The selling price of 17 balls is Rs.720/-. So, the selling price of 1 ball is Rs.720/17.
Step 4: The loss is equal to the cost price of 5 balls, which is 5x.
Step 5: The selling price of 5 balls is Rs.720/17 * 5 = Rs.360/17.
Step 6: The loss is equal to the selling price of 5 balls, which is 5x. So, 5x = Rs.360/17.
Step 7: To find the cost price of a ball, we divide both sides of the equation by 5. So, x = (Rs.360/17)/5.
Step 8: Simplifying the equation, x = Rs.360/17 * 1/5 = Rs.72/17.
Therefore, the cost price of a ball is Rs.72/17, which is approximately Rs.4.24.
Since none of the given options match the calculated cost price, it seems there might be an error in the question or the options provided.
Similar Questions
On selling 17 balls at Rs. 720, there is a loss equal to the cost price of 5 balls. The cost price of a ball is: radio_button_unchecked 45 radio_button_unchecked 50 radio_button_unchecked 55 radio_button_unchecked 60
The profit obtained by selling an article for Rs. 56 is the same as the loss obtained by selling it for Rs. 42. What is the cost price of the article?Select one:a. None of theseb. 49c. 40d. 50
The profit earned on selling an article for Rs. 575 is equal to loss suffered when the article is sold for Rs. 325. Find the cost price of the articleA650B550C500D450
Jim and Anna sold their bats at Rs. 5457 each but Jim incurred a loss of 15%, while Anna gained 2%. What is the ratio of the cost price of the bat of Anna to that of Jim?a.7:3b.642:537c.642:535d.5:6
A man purchases two watches at Rs.665. He sells one at 20% profit and the other at 15% loss. He neither gains nor loses in the transaction. Find the respective cost prices of the watches
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.