Question

Coffee worth Ro 3 per kg and coffee worth Rs 2 per ko are mixed with a third Vanely ma 12 rate the nee of this mature is a 28 per What is the price per kg of the third variety of coffee
Options rs 2.67
Rs.33
Rs 2
Rs.3 ​

Answer 1

Answer:

2.67

it is answer of the given que

Answer 2

Answer:

The price per kg of the third variety of coffee is Rs 2.67.

Step-by-step explanation:

From the above question,

They have given :

To find the price per kg of the third variety of coffee, we need to find the weighted average of the three coffee varieties based on their proportional amounts.

Let's call the price per kg of the third variety of coffee as "x". Then, we have the following equation:

       x * ($\frac{1}{3}$) + Rs 2 * (1/3) + Rs 3 * $\frac{1}{3}$ = Rs 28/kg

Solving for x, we get:

             x = (Rs 28/kg - Rs 2 * ($\frac{1}{3}$) - Rs 3 * ($\frac{1}{3}$)) / ($\frac{1}{3}$)

                = Rs 28/kg - Rs 2.33

                = Rs 2.67 per kg.

So, the price per kg of the third variety of coffee is Rs 2.67/kg.

Hence,

       The correct option is Rs. 2.67

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