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Q 1/20
Score 0
If a class has 20 students and 5 of them are wearing glasses, the ratio of students wearing glasses to the total number of students is ______.
30
1/3
1/2
1/4
1/5
Q 2/20
Score 0
In a certain recipe, the proportion of sugar to flour is 2:5. If you have 10 cups of flour, you will need ______ cups of sugar.
30
2
7
4
5
20 questions
Q.
If a class has 20 students and 5 of them are wearing glasses, the ratio of students wearing glasses to the total number of students is ______.
1
30 sec
Q.
In a certain recipe, the proportion of sugar to flour is 2:5. If you have 10 cups of flour, you will need ______ cups of sugar.
2
30 sec
Q.
If a shirt originally costs $50 and is now being sold at a 20% discount, the sale price of the shirt is ______ dollars.
3
30 sec
Q.
A juice blend is made by mixing orange juice and apple juice in a ratio of 3:2. If you have 15 cups of orange juice, you will need ______ cups of apple juice.
4
30 sec
Q.
A school has a student to teacher ratio of 15:1. If there are 120 students, there are ______ teachers.
5
30 sec
Q.
A car travels 300 miles in 5 hours. The average speed of the car in miles per hour is ______.
6
30 sec
Q.
A recipe requires flour and sugar in the ratio of 4:1. If you use 16 cups of flour, you will need ______ cups of sugar.
7
30 sec
Q.
If a person spends 75% of their $200 weekly income, the amount they spend is ______ dollars.
8
30 sec
Q.
During a sale, the price of a laptop is reduced by 15%. If the original price is $600, the discount amount is ______ dollars.
9
30 sec
Q.
If a water tank is filled at a rate of 3 liters per minute, the amount of water in the tank after 10 minutes is ______ liters.
10
30 sec
Q.
The ratio of boys to girls in the class is 3 to 4, which means the proportion of boys is ______.
11
30 sec
Q.
If a shirt originally costs $50 and is discounted by 20%, the final price is ______.
12
30 sec
Q.
A recipe calls for 2 cups of flour to every 3 cups of sugar. If you use 4 cups of flour, you need ______ cups of sugar.
13
30 sec
Q.
If 25% of a number is 10, then the original number is ______.
14
30 sec
Q.
If two quantities are in direct proportion and one quantity triples, the other quantity will also ______.
15
30 sec
Q.
To convert a fraction to a percentage, you multiply by ______ and add the percent sign.
16
30 sec
Q.
A car travels 300 miles on 15 gallons of fuel, which means it gets ______ miles per gallon.
17
30 sec
Q.
In a class, the number of students who passed the exam is in the ratio of 5 to 3 with those who failed. If there are 24 students who failed, then the number of students who passed is ______.
18
30 sec
Q.
If a worker's salary is increased by 15% and the original salary was $2,000, the new salary is ______.
19
30 sec
Q.
If a bottle is 60% full of water and it holds 1.5 liters when full, it currently contains ______ liters of water.
