New to this forum. Weird i can’t start my own thread.

^ Great all the best for your studies

Hi. Nice to meet u all.

New to this forum. Had a hard time navigating through the forum.

LOL. Question given in wrong form.

Can’t blame others for not solving it.

Ilye:

Xtintedcandies:

In a primary school, 75% of the pupils plays badminton, 70% play basketball and 65% play tennis. Given that at least x% of the pupils play all three games, find the value of x.


Please help me. Thanks

another method:
http://i62.tinypic.com/14jm0rp.png\">

100%-75%=25%
70%+65%=135%
135%-25%=110%
2X=110%
X=110/2
=55%

ans:55%

i don't get 55%.

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