As A Result Publicity On Smoking, The Number Of Smoker Is Decreased By 1 ¼ Every Year In Comparison To Its Previous Year. If The Number Of Smokers At Present In A City Is 33750, Let Us Write By Calculating, The Number Of Smoker In That City 3 Years Before. - ConceptEra

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As a result publicity on smoking, the number of smoker is decreased by 1 ¼ every year in comparison to its previous year. If the number of smokers at present in a city is 33750, let us write by calculating, the number of smoker in that city 3 years before.

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