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Prateeksha mishra Asked a Question
September 23, 2021 5:09 pmpts 30 pts
Numerical Abilit Example 2: In what ratio must a grocer mix rice worth Rs.30 per kg and Rs.32.5 per kg so that by selling the . at Rs.34.10 per kg, he may gain 10%? he mistae Solution : SP of 1 kg mixture = Rs.34.10, gain = 10% 100 CP of 1 kg mixture = 10 x 34.10 Rs.31 According to the rule of mixture/alligation, CP of cheaper (Rs.30) CP of dearer (Rs.32.5) Mean price (Rs.31) (32.5 31) =1.5 (31 30) = 1 Required ratio = 15 10 = 3: 2
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  • Sanjay 1 thankyou
    solution is given below in jpeg format
    • cropped3788677615121270499.jpg
    • cropped6208457181233804165.jpg
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