Question

20]if the cost of 6 cans of juice is Rs 600. Then what will be the cost of 4
cans of juice?
1. Rs 600
2. Rs.500
3. Rs.400
4. Rs 200​

Answer 1

Answer:

the cost of 4 cans of juice will be 400.

Step-by-step explanation:

price of each can = 600/6 = 100

therefore, price of 4 cans = 4 x 100 = 400

Answer 2

•°• As number of cans increases cost also increases.

Note:-

• They are in direct proportion

According to question:-

$\Large\frac{x}{y} = \frac{x}{y}$

$\Rightarrow$ = $\frac{6}{600} = \frac{4}{x}$

$\:\:\:\:\:\:\:\:\:$6 × X = 4 × 600

$\:\:\:\:\:\:\:\:\:$ x = ${\cancel{\dfrac{4 \times 600}{6}}}$

$\:\:\:\:\:\:\:\:\:$X = 400

Hence, Cost of 4 can of Juice is Rs.400

___________________

if the cost of 6 cans of juice is Rs 600. Then what will be the cost of 4

cans of juice?

1. Rs 600

2. Rs.500

$\rm\underline\bold{3)\: Rs.400 \green{\huge{\checkmark}}}$

4. Rs 200