#Quick Maths #Question without option ;) 1) The population - TopicsExpress



          

#Quick Maths #Question without option ;) 1) The population a town increased by 10%,20% and then decreased by 30%. The overall effect on population? 2) The salary of a person is first increased by 20% and then decreased by 10% .Find the percentage effect on his salary? 3) In a theater , The number of seats is increased by 20% and the price per ticket is increased by 10% but public response decreased by 30% . what is the net effect on the economy of the theater ?
Posted on: Sun, 24 Aug 2014 10:19:45 +0000

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