rao bought notebooks at the rate of 4 rupees 35 man sold them at the rate of 5 for 58 calculate his gain percent and the number of books you should sell to earn a profit of 171
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35÷4=8.75
58÷5=11.6
11.6-8.75=2.85
171÷2.85=60
60 notebooks is the answer.
58÷5=11.6
11.6-8.75=2.85
171÷2.85=60
60 notebooks is the answer.
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