Well, This is the hardest maths question I ever came across anyone who gets it right is a damgenious
A class has less than 30 students
Exactly 3/4 of them own footballs
Exactly 7/8 of them own football boots.
How many students are there in the class?iHow many students own both football boots and footballs?
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nandini2106:
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Hey here's your answer
since the number of students is greater than 30 and they have fractions having denominators 4 and 8 we must take a common factor which is less than 30 and the highest till 30. In this is case it is 24.
Therefore the class has 24 students.
7/8*24 = 21 students. have football boots.
3/4 *24 = 18 students have football
The number of students having both are 18 students.
Hope this is correct and helpful!!
Cheers!!
________________________________________________________________________________________________________________________
Hey here's your answer
since the number of students is greater than 30 and they have fractions having denominators 4 and 8 we must take a common factor which is less than 30 and the highest till 30. In this is case it is 24.
Therefore the class has 24 students.
7/8*24 = 21 students. have football boots.
3/4 *24 = 18 students have football
The number of students having both are 18 students.
Hope this is correct and helpful!!
Cheers!!
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i dont know whether it is correct pls verify with someone else
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