In a class, 60% of the students were boys. 8 girls joined the class. Then 50% of the students in the class were girls. Find the initial strength of the class

Question

In a class, 60% of the students were boys. 8 girls joined the class. Then 50% of the students in the class were girls. Find the initial strength of the class
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Solution 1

Sure, let's solve this step by step:

Step 1: Let's assume the initial strength of the class is 'x'. According to the problem, 60% of 'x' are boys. So, 40% of 'x' are girls.

Step 2: Then 8 girls joined the class. So, the total number of girls in the class becomes 40% of 'x' + 8.

Step 3: After the Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

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