Question

The cost of 100kg potatoes is R400. Find the cost of 1kg of potatoes
​

Answer 1

• cost of 100kg potatoes : Rs 400

hence cost of 1 kg potatoes

= 400 ÷ 100

= 4Rs.

Answer 2

Question:-

• The cost of 100kg potatoes is ₹400. Find the cost of 1kg of potatoes.

Given:-

• Cost of 100kg potatoes = ₹400

To Find:-

• Cost of 1kg potatoes .

Solution:-

$\begin{gathered}\begin{gathered}: \implies \underline{ \boxed{\displaystyle \sf \bold{\:Cost \: of \: 1 \: kg \: potato \: = \: \frac{Cost\: of \: 100 \: kg}{100} }} }\\ \\\end{gathered}\end{gathered}$

$\begin{gathered}\begin{gathered}: \implies \displaystyle \sf \:Cost \: of \: 1 \: kg \: potato \: =\: \frac{400}{100} \\ \\ \\\end{gathered}\end{gathered}$

$\begin{gathered}\begin{gathered}: \implies \displaystyle \sf \: 4 \\ \\ \\\end{gathered}\end{gathered}$

$\begin{gathered}\begin{gathered}: \implies \underline{ \boxed{\displaystyle \sf \bold{\:Cost \: of \: 1 \: kg \: potato \: = \: ₹4 }} }\\ \\\end{gathered}\end{gathered}$

So, cost of 1kg potato = ₹4