a grocer purchased 80 kg of rice at rs. 13.50 per kg and mixed it with 120 kg rice at rs. 16 per kg. at what rate per kg should he sell the mixture to gain 16%? 1 point
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TOTAL RUPEES HE
SPENT=80*13.50+120*16=3000
16% of
s=3000*16/100=480
total kgs=200
ruppees per kg=
(3000+480)/200=17.4kg
SPENT=80*13.50+120*16=3000
16% of
s=3000*16/100=480
total kgs=200
ruppees per kg=
(3000+480)/200=17.4kg
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