Question

If the cost of 3$\frac{3}{4}$ kg of sweet is Rs $375\frac{1}{5},$ find the cost of 1 kg of sweet.

Answer 1

$Costof3\frac{3}{4}Kg⟶375\frac{1}{5}Rs$

$,,,,,,\left(\frac{12+3}{4}\right)Kg⟶\left(\frac{375\cdot 5+1}{5}\right)$

$,,,,,,\left(\frac{15}{4}\right)Kg⟶\frac{1876}{5}Rs$

$\therefore costof1Kg⟶=100\frac{4}{75}Rs$