The marked price of a machine is $1200. How much will it cost if there is a discount of 20% for cash?
1 point
1
Question 8
8.
When the price of a dress is reduced by 12%, it is sold for $2 156. What was the original price?
1 point
1
Question 9
9.
The ratio of two numbers is 4:5. If the larger number is 300. What is the smaller number?
1 point
1
Question 10
10.
The cost of a telephone call is $30.00 for the first 3 minutes and $9.00 for each additional minute. What is the cost of a telephone conversation which lasted for 10 minutes?
1 point
1
Question 11
11.
What percentage of 30 is 12?
1 point
1
Question 12
12.
An article bought for $150 was sold for $225. The percentage profit was?