A shopkeeper fixed the marked price of his radio to make a profit of 30 percentage. allowing rs 30 as a discount then the profit is rs 30. find the cost price

Answer = 100 Rs

Explanation:

Given, the profit is 30% and the amount of profit is 30 Rs.

So, we can say that 30% = 30Rs

1% = 30/30

100% = 30(100)/30

100% = 100

The Cost Price is 100 Rs

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.