Question

if 1 kg apple cost ₹ 30 then what is the cost of 3 1/2 of apples ? write in step by step.​

Answer 1

for 1 kg - 30

sk for 3.5kg -?

$\frac{30 \times 35}{1 \times 10}$

$= \frac{1050}{10}$

$105$

so cost will be 105 RS.

Answer 2

Answer:

₹105

Step-by-step explanation:

Cost of 1kg of apple = ₹30

Cost of 3 1/2 kg of apple = ₹30*3 1/2

= ₹30*7/2

= ₹105

Therefore cost of 3 1/2 kg of apple = ₹105