In a school, 60% of the students passed the math exam. If there are 150 students

₹0.0

Question: In a school, 60% of the students passed the math exam. If there are 150 students, how many failed?

Options:

Correct Answer: 90

Solution:

60% of 150 is 90, so 150 - 90 = 60 students failed.

In a school, 60% of the students passed the math exam. If there are 150 students, how many failed?

In a school, 60% of the students passed the math exam. If there are 150 students, how many failed?

Step 1: Find out how many students passed the math exam by calculating 60% of 150.
Step 2: To calculate 60% of 150, multiply 150 by 0.60 (which is the decimal form of 60%).
Step 3: 150 multiplied by 0.60 equals 90. This means 90 students passed the exam.
Step 4: To find out how many students failed, subtract the number of students who passed from the total number of students.
Step 5: Subtract 90 (students who passed) from 150 (total students): 150 - 90 = 60.
Step 6: Therefore, 60 students failed the math exam.

Percentage Calculation – Understanding how to calculate a percentage of a total number.
Subtraction – Using subtraction to find the difference between total students and those who passed.