Question

Cost of a burger is $₹20\frac{3}{4}$and of macpuff is $₹15\frac{1}{2}.$ Find the cost of 4 burgers and 14 macpuffs.

Answer 1

Cost of 1 burger $=₹20\frac{3}{4}=₹\frac{(20\times 4)+3}{4}=₹\frac{83}{4}$
$\therefore$ Cost of 4 burgers $=₹4\times \frac{83}{4}=₹83$
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Cost of 1 macpuffs $=₹15\frac{1}{2}=₹\frac{31}{2}$
Cost of 14 macpuffs $=₹14\times \frac{31}{2}=₹217$
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$\therefore$ Total cost of 4 burgers and 14 macpuffs $=₹(83+217)=₹300$
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