Question

Apples are sold at rupees 15,3 upon 4 per kg.
Find the cost of 6,1 upon 2 kg of apples.

Answer 1

Cost of apples per Kg :-

$15 \frac{3}{4} \: rupees$

Cost of apple per :-

$\color{hotpink}6 \frac{1}{2}\color{olive} \: \: kg :$

$= 15 \frac{3}{4} \times 6 \frac{1}{2}$

$= \frac{63}{4} \times \frac{13}{2}$

$= \frac{819}{8}$

$\color{olive} = \color{hotpink}10 2\frac{3}{8} \color{olive}\: rupees$

Therefore , the cost of :-

$\color{olive}6 \frac{1}{2} \: kg \: of \: apples =\color{hotpink} 102 \frac{3}{8} \: rupees$

Answer 2

Step-by-step explanation:

Cost of apples per Kg :-

15 \frac{3}{4} \: rupees15

4

3

rupees

Cost of apple per :-

\color{hotpink}6 \frac{1}{2}\color{olive} \: \: kg :6

2

1

kg:

= 15 \frac{3}{4} \times 6 \frac{1}{2}=15

4

3

×6

2

1

= \frac{63}{4} \times \frac{13}{2}=

4

63

×

2

13

= \frac{819}{8}=

8

819

\color{olive} = \color{hotpink}10 2\frac{3}{8} \color{olive}\: rupees=102

8

3

rupees

Therefore , the cost of :-

\color{olive}6 \frac{1}{2} \: kg \: of \: apples =\color{hotpink} 102 \frac{3}{8} \: rupees6

2

1

kgofapples=102

8

3

rupees