Question : The cost price of 240 articles is the same as the selling price of $x$ articles. If profit is 20%, find the value of $x$.

Option 1: 200

Option 2: 210

Option 3: 180

Option 4: 240

Question : The cost price of 44 items is the same as the selling price of $x$ items. If the profit is 10%, then what is the value of $x$?

Option 1: 55

Option 2: 40

Option 3: 60

Option 4: 50

Question : Vinay sells an article at a profit of 20%. If both the cost price and selling price are reduced by Rs. 20, then the profit becomes 40%. What is the initial cost price?

Option 1: Rs. 80

Option 2: Rs. 60

Option 3: Rs. 50

Option 4: Rs. 40

Question : The line chart given below shows the cost price and value of profit of 6 articles L, M, N, O, P, and Q.

Selling price = Cost price + Profit
A1 = The value of the average selling price of all articles.
A2 = The value of the average cost price of L, M, N, and O.
What is the value of (A1 + A2)?

Option 1: 1875

Option 2: 1425

Option 3: 1675

Option 4: 1025

Question : Upon selling an article at $\frac{3}{7}$ of the marked price, a loss of 30% is incurred. What is the ratio between the marked price and the cost price of the article?

Option 1: 48 : 60

Option 2: 49 : 30

Option 3: 25 : 37

Option 4: 50 : 80