Question

Apples are sold at 18 2/5 Rs. per kg. What is the cost of 3 3/4 kg of apples?​

Answer 1

Question:

Apples are sold at 18 2/5 Rs. per kg. What is the cost of 3 3/4 kg of apples?

Answer:

Cost of $3\frac{3}{4}$ kg of apples = Rs 69.

To Find:

• Cost of $3\frac{3}{4}$

Given:

Apples are sold at $18 \frac{2}{5}$ kg then,

→ 1kg of apples = $18 \frac{2}{5}$

$\implies \frac{92}{5}$

$\implies 18.4$ Rs.

then,

1kg of apple's are sold at cost of 18.4 rs

then what is the cost of $3 \frac{3}{4}$ kg apple's = ?

that is $= 3 3/4 \times 18.4$

$\implies \frac{15}{4} \times 18.4$

$\implies 3.75 \times 18.4$

$\implies 69$ Rs.

Hence,

the cost of $3\frac{3}{4} = 69$ Rs.