Q42 2011, Percentage

There are 100 students in a particular class. 60% students play cricket, 30% student play football and 10% students play both the games. What is the number of students who play neither cricket nor football?

किसी कक्षा में विद्यार्थियों की संख्या 100 है। 60% विद्यार्थी क्रिकेट खेलते हैं, 30% विद्यार्थी फुटबॉल खेलते हैं तथा 10% विद्यार्थी दोनों खेल खेलते हैं। ऐसे विद्यार्थियों की संख्या क्या है जो न तो क्रिकेट खेलते हैं और न ही फुटबॉल खेलते हैं ?

Explanation Please wait..

If 60% play cricket, and 30% play football then total percentage that plays both = 60 + 30 = 90% But out of these, 10% that play both need to be subtracted as they are counted twice. So, 80% play both. Those who play neither will be 100-80 = 20%.

Mathematics

Q42 2011, Percentage

There are 100 students in a particular class. 60% students play cricket, 30% student play football and 10% students play both the games. What is the number of students who play neither cricket nor football?

Explanation Please wait..

व्याख्या Please wait..

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John Doe

Mathematics

Q42 2011, Percentage

There are 100 students in a particular class. 60% students play cricket, 30% student play football and 10% students play both the games. What is the number of students who play neither cricket nor football?

Explanation Please wait..

व्याख्या Please wait..

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Ancient History / प्राचीन इतिहास

John Doe