Question

If cost of 2 kg of apples is Rs240, then what is the cost of 250 grams?

Answer 1

Step-by-step explanation:

2 kg = 240 ₹

so 1 kg = 240÷2 = 120.

250 gm is equal to 1/4

so 120×1/4 = 30

Answer 2

Step-by-step explanation:

$1 \: \:kg = 1000 \: \: grams \\ \\ 2 \: \: kg \: \: Apples = ₹ \: \: 240 \\ \\ For \: \: 1 \: \: kg \: \: of \: \: Apples \\ = \frac{₹ \: \: 240}{2} \\ = \underline{ \underline{₹ \: \: 120}} \\ \\ It \: \: means, \\ For \: \: 1000 \: \: grams \: \: of \: \: Apples = ₹ \: \: 120 \\ 1000 = 250 \times 4 \\ \\ Therefore, \\ For \: \: 250 \: \: grams \: \: of \: \: Apples \\ = \frac{₹ \: \: 120}{4} \\ \large{ \boxed{= \underline{ \underline{₹ \: \: 30}}}}$