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
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.
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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.
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