Question

U 2) If 5 kg sugar costs 125 rupees, how much must we pay for 3 kg sugar? ​

Answer 1

Answer:

Answer

Step-by-step explanation:

5kg of sugar = 125

3kg of sugar= x

5=125

3=x

5x= 375

x= 75

To buy 3kg of sugar 75rs is needed

Answer 2

Answer:

For 3 kg sugar, we must pay Rs.15.

Step-by-step explanation:

Given

Cost of 5 kg sugar=Rs. 125

To find the cost of 3 kg sugar

Solution:

Using Unitary method,

The cost of 5 kg sugar is Rs.125

The cost of 1 kg sugar is Rs. $\frac{125}{5}= Rs. 5$

Then,

The cost of 3 kg of sugar is $Rs. 3x5=Rs.15$

Hence, the value of 3 kg of sugar is Rs. 15.

Learn about the unitary method:

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