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In a class of 40 students, 25 study English, 20 study Mathematics, and 10 study both. How many study only Mathematics?

Practice Questions

1 question
Q1
In a class of 40 students, 25 study English, 20 study Mathematics, and 10 study both. How many study only Mathematics?
  1. 10
  2. 15
  3. 20
  4. 25

Questions & Step-by-step Solutions

1 item
Q
Q: In a class of 40 students, 25 study English, 20 study Mathematics, and 10 study both. How many study only Mathematics?
Solution: To find the number of students who study only Mathematics, we subtract those who study both from those who study Mathematics: 20 - 10 = 10.
Steps: 0

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