The cost of Type 1 rice is Rs. 30 per kg and Type 2 rice is Rs.40 per kg. If both Type 1 and Type 2 are mixed in the ratio of 4 : 6, then the price per kg of the mixed variety of rice is

To find the price per kg of the mixed variety of rice, we need to calculate the weighted average of the prices of Type 1 and Type 2 rice.

Step 1: Identify the ratio in which the two types of rice are mixed. In this case, it's 4:6 for Type 1 and Type 2 rice respectively.

Step 2: Identify the prices of each type of rice. Here, Type 1 rice costs Rs. 30 per kg and Type 2 rice costs Rs. 40 per kg.

Step 3: Multiply the price of each type of rice by its respective ratio. For Type 1, this would be 4 * 30 = Rs. 120. For Type 2, this would be 6 * 40 = Rs. 240.

Step 4: Add the results of Step 3 together. 120 + 240 = Rs. 360.

Step 5: Add the two parts of the ratio together. 4 + 6 = 10.

Step 6: Divide the result of Step 4 by the result of Step 5 to find the price per kg of the mixed variety of rice. 360 / 10 = Rs. 36.

So, the price per kg of the mixed variety of rice is Rs. 36.

To find the price per kg of the mixed variety of rice, we need to calculate the weighted average of the prices of Type 1 and Type 2 rice.

Step 1: Identify the ratio in which the two types of rice are mixed. In this case, it's 4:6 for Type 1 and Type 2 rice respectively.

Step 2: Identify the prices of each type of rice. Here, Type 1 rice costs Rs. 30 per kg and Type 2 rice costs Rs. 40 per kg.

Step 3: Multiply the price of each type of rice by its respective ratio. For Type 1, this would be 4 * 30 = Rs. 120. For Type 2, this would be 6 * 40 = Rs. 240.

Step 4: Add the results of Step 3 together. 120 + 240 = Rs. 360.

Step 5: Add the two parts of the ratio together. 4 + 6 = 10.

Step 6: Divide the result of Step 4 by the result of Step 5 to find the price per kg of the mixed variety of rice. 360 / 10 = Rs. 36.

So, the price per kg of the mixed variety of rice is Rs. 36.