Math, asked by Anonymous, 3 months ago

A dealer bought 25 kg of rice at the rate of rs 6 per kg and 35 kg of rice at the rate of rs 7 per kg . He mixed the two and sold the mixture at the rate of rs 6.75 per kg . What was his gain /loss in this transaction.​


chhotiv03: answer sing kyo nahi de pihu ji

Answers

Answered by StormEyes
4

\sf \Large Solution!!

\sf \large Given:

\sf \to CP\:of\:25\:kg\:of\:rice=Rs.\:6\:per\:kg

\sf \to CP\:of\:35\:kg\:of\:rice=Rs.\:7\:per\:kg

\sf \to SP\:of\:the\:mixture\:of\:rice=Rs.\:6.75\:per\:kg

\sf So,

\sf \to CP\:of\:25\:kg\:of\:rice=Rs.\:6\times 25

\sf \to CP\:of\:25\:kg\:of\:rice=Rs.\:150

\sf \to CP\:of\:35\:kg\:of\:rice=Rs.\:7\times 35

\sf \to CP\:of\:35\:kg\:of\:rice=Rs.\:245

\sf \to CP\:of\:mixture(60\:kg)\:rice=Rs.\:150+Rs.\:245

\sf \to CP\:of\:mixture(60\:kg)\:rice=Rs.\:150+Rs.\:245

\sf \to CP\:of\:mixture(60\:kg)\:rice=Rs.\:395

\sf \to SP\:of\:mixture(60\:kg)\:rice=Rs.\:6.75\times 60

\sf \to SP\:of\:mixture(60\:kg)\:rice=Rs.\:405

\sf \blue{SP>CP}

\sf \to Profit=SP-CP

\sf \to Profit=Rs.\:405-Rs.\:395

\sf \boxed{\bigstar Profit=Rs.\:10}

Thanks for asking!! :)

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