At a party there were 1000 people.if 9 people out of every 50 wore ties,how many did not wear tie
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No. Of people =1000
people with ties out of 50 =9
No. Of group of 50 people in 1000 =20 the total noOf people with tie= 20 ×180
=180
So required answer is 180
people with ties out of 50 =9
No. Of group of 50 people in 1000 =20 the total noOf people with tie= 20 ×180
=180
So required answer is 180
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