Question

Three bags of soyabean seeds cost *2250. Find the cost of 7 such bags.​

Answer 1

1bag=2250/3=750,so cost of 7 bags=750×7=5250

Answer 2

Answer:

• 7 bags of soybean cost 5250 rupees.

Given:

• 3 bags of soybean seeds cost Rs. 2250

To find:

• Find the cost of 7 such bags?

Solution:

3 bags of soybean seeds = Rs. 2250

1 bag of soybean seeds = $\bf \dfrac{2250}{3}$

➥ Rs. 750

Hence, 1 bag of soybean cost 750 rupees.

Now,

Let's do this in proportion method :

1 : 750 : : 7 : x

• Product of means = Product of extremes.

➥ 1 × x = 750 × 7

➥ x = 750 × 7

➥ x = 5250

Therefore, 7 bags of soybean cost 5250 rupees.