A civil service exam has a passing percentage of 60%. If 150 candidates appeared

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Question: A civil service exam has a passing percentage of 60%. If 150 candidates appeared for the exam, how many candidates passed?

Options:

Correct Answer: 90

Solution:

Candidates passed = Total candidates x Passing percentage = 150 x 0.60 = 90.

A civil service exam has a passing percentage of 60%. If 150 candidates appeared for the exam, how many candidates passed?

A civil service exam has a passing percentage of 60%. If 150 candidates appeared for the exam, how many candidates passed?

Step 1: Identify the total number of candidates who appeared for the exam. In this case, it is 150.
Step 2: Identify the passing percentage required to pass the exam. Here, it is 60%.
Step 3: Convert the passing percentage from a percentage to a decimal. 60% as a decimal is 0.60.
Step 4: Multiply the total number of candidates by the passing percentage in decimal form. So, calculate 150 x 0.60.
Step 5: Perform the multiplication. 150 x 0.60 equals 90.
Step 6: Conclude that 90 candidates passed the exam.

Percentage Calculation – Understanding how to calculate a percentage of a total number.
Basic Arithmetic – Applying multiplication to find the number of candidates who passed.