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22. Wasim bought two cricket bats for ₹840 and ₹360 respectively. He sells the first bat at a gain of 15% and the second one at a loss of 5%. Find his gain or loss per cent in the whole transaction.​

Answer» <html><body><p><strong>Answer:</strong></p><p><a href="https://interviewquestions.tuteehub.com/tag/9-340408" style="font-weight:bold;" target="_blank" title="Click to know more about 9">9</a> % gain</p><p><strong>Step-by-step explanation:</strong></p><p> 9 % gain</p><p></p><p></p><p></p><p> 840 : 360</p><p> ratio of <a href="https://interviewquestions.tuteehub.com/tag/cp-427206" style="font-weight:bold;" target="_blank" title="Click to know more about CP">CP</a> = 7 : 3</p><p> </p><p> i ii</p><p></p><p> <a href="https://interviewquestions.tuteehub.com/tag/1st-283090" style="font-weight:bold;" target="_blank" title="Click to know more about 1ST">1ST</a> <a href="https://interviewquestions.tuteehub.com/tag/bat-394554" style="font-weight:bold;" target="_blank" title="Click to know more about BAT">BAT</a> = +15% = 20 23 * 7</p><p></p><p> 2nd bat = -<a href="https://interviewquestions.tuteehub.com/tag/5-319454" style="font-weight:bold;" target="_blank" title="Click to know more about 5">5</a>% = 20 19 * 3</p><p></p><p> CP SP</p><p></p><p> 1st bat = 140 161</p><p></p><p> 2nd bat = 60 57 </p><p> ---------------------</p><p> 200 218</p><p></p><p></p><p> </p><p></p><p> % = [( SP - cP)/CP] *100</p><p></p><p> = (18/200)*100</p><p></p><p> = 9 % gain</p><p></p><p> </p><p></p></body></html>


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