5c
Out of 500 students in a school, 150 students participate in sports activities. What percentage of the students participate in sports?
30%
What is 25% of 200?
50
A shirt originally costs $40. If the price increased by 20%, what is the new price?
40+8=48
Out of 50 students in a class, 10 students have blue eyes. What percentage of the students have blue eyes?
20%
An employee's salary was $45,000 last year. This year, their salary increased to $51,750. What is the percentage increase in their salary?
$51,750 - $45,000 = $6,750
15% increase
A store sells 250 apples in a week. If 75 of those apples are sold on Monday, what percentage of the weekly apple sales happened on Monday?
30%
Calculate 15% of 450.
67.5
A population of a town was 50,000 last year. This year, it decreased by 10%. What is the current population?
50,000−5,000=45,000
A basket contains 30 fruits, and 15 of them are oranges. What percentage of the fruits are oranges?
50%
A student scored 72 out of 100 on a test at the beginning of the term. By the end of the term, the student scored 84 out of 100 on the same test. What is the percentage increase in the student's test score?
84 - 72 = 12
16.67% increase from first test
In a survey, 60 out of 300 people prefer tea over coffee. What percentage of the surveyed people prefer tea?
20%
Find 30% of 1,200.
360
A car's value was $25,000 last year. If its value depreciates by 15% this year, what is its new value?
25,000−3,750=21,250
n a small library, there are 200 books, and 40 of them are novels. What percentage of the books are novels?
20%
A store is offering a 15% discount on all electronics. If a laptop originally priced at $800 is eligible for this discount, what is the discounted price of the laptop?
Discounted price: 800 - 120 = $680
A company has 1,200 employees, of which 360 are in the sales department. What percentage of the employees work in sales?
30%
What is 5% of 80?
4
A company's profit increased from $80,000 to $100,000. What is the percentage increase in profit?
100,000−80,000=20,000
25% increase
What is 10% of 50?
5
A company’s sales were $120,000 in the first quarter and $144,000 in the second quarter. Another company had sales of $90,000 in the first quarter and $108,000 in the second quarter. Calculate the percentage increase in sales for each company and compare the percentage increase between the two companies.
Company A :Increase: $144,000 - $120,000 = $24,000
20% increase
Company B:
Increase: $108,000 - $90,000 = $18,000
20% increase
In a city, there are 800 households, and 320 of them have solar panels. What percentage of households have solar panels?
40%
Calculate 75% of 320.
240
The price of a laptop decreased from $1,500 to $1,200. What is the percentage decrease in price?
1,500−1,200=300
20% decrease
The price of a toy was $20 last month. This month, the price increased by 10%. What is the new price?
New Price=20+2=22
Calculate the total spent on rent, groceries, and transportation.
Rent: 25%
Groceries: 20%
Transportation: 15%
Savings: 40%