Simple Problems
What is 10% of 365?
36.5
What is 25% of 4,789?
1,197.25
There were 300 yellow and blue chairs in the gym. 30% of them were yellow chairs and the rest were blue. How many yellow chairs were there?
90
A magician did a magic trick where they picked one card from a standard deck. What is the probability that the card is a red ace?
2/52
What is 25% of 220?
55
A laptop costs $900 and it's 35% off. How much is the discount?
$315
A dress costs $75 and it’s 20% off. How much is the discount?
$15
You ask a friend to think of a number from 2 to 11. What is the probability that the number will be 5?
1/10
What is 60% of 420?
252
A pair of shoes costs $82 and they're 40% off. What is the new price of the pair of shoes?
$49.20
A bag costs $65 and it's 30% off. What is the new price of the bag?
$45.50
If you flip a quarter twice, what is the probability that you will get tails both times?
1/4
What is 75% of 2600?
1950
A TV costs $520 and there's an additional tax of 12%. How much do you need to pay?
There are 420 apples, oranges and pears altogether. If 20% are apples and 40% are oranges. How many pears are there in all?
168
A jar contains 5 red marbles, 8 green marbles and 13 white marbles. If a marble is drawn from the jar at random, what is the probability that this marble is white?
13/26
What is 25% of 300?
75
15 is what percent of 120?
12.5%
Tristan made 60% of his free throws for the season. If he made 15 free throws, how many total free throws did he shoot?
25
What is the probability of getting a numbered card when a random card is drawn?
36/52