the ratio between the sale price and the cost price of an article is 7: 4. what is the ratio between the profit and the cost price of that article?  Choose the correct choice.
A) 3 : 4 B) 1 : 2 C) 2 : 5 D) 3 : 5 E) 25
<gadget id="calculator">7 - 4</gadget>
<output>3</output>

<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<result>A</result>
the ratio between the sale price and the cost price of an article is 7: 4. what is the ratio between the profit and the cost price of that article?
divide(subtract(7, 4), 4)
"c . p . = rs . 4 x and s . p . = rs . 7 x . then , gain = rs . 3 x required ratio = 3 x : 4 x = 3 : 4 a"