A school bookshelf has Science books and other books in the ratio 2 : 3. What fraction of all the books on the shelf are Science books?
Show Worked Solution
Worked Solution
Step 1: Find the total number of parts.
Science : Others = 2 : 3
Total parts = 2 + 3 = 5
Step 2: Write the fraction of Science books.
Science books form 2 out of every 5 books.
Fraction = 2/5
Answer: 2/5 of all books are Science books.
Correct answer: 2/5
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