banu tnks a number. if she takes away 7 from 5/2 of the number,the result is 11/2. what is the number?
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Let no be x
A/C to ques
5x/2-7=11/2
5x-14/2=11/2
5x-14=11
5x= 25
X= 5 Ans
A/C to ques
5x/2-7=11/2
5x-14/2=11/2
5x-14=11
5x= 25
X= 5 Ans
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