Question
Emily, Usha and Diana have 792 erasers. Emily has 56 as many erasers as Usha. Diana's erasers is 15 of the total number of Emily's and Usha's erasers. How many erasers must Usha give to Diana so that both Emily and Diana will have the same number of erasers?
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Emily, Usha and Diana have 792 erasers. Emily has 56 as many erasers as Usha. Diana's erasers is 15 of the total number of Emily's and Usha's erasers. How many erasers must Usha give to Diana so that both Emily and Diana will have the same number of erasers?