6 A group of friends went out to play. Half of them were playing football in the
ground. Three - fourth of the remaining were playing cricket. The rest, 9 of them
were watching them play. Find the total number of friends in the group.
pls answer with working pls
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Answer:
Let total number of students be 200x
Half are playing football
Number of students playing football:
200x/2 =100x
Remaining students=200x-100x
=100x
3/4 of remaining students are playing cricket
Students playing cricket=3/4 *100x
=75x
Remaining students=100x-75x
=25x
According to given condition
25x=9
Hence x=9/25
Thus Total number of students will be
9/25 * 200=72
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