Question

Rice worth Rs. 84 per kg is mixed with another variety of rice in the respective ratio of 4:1. If the mixture is worth Rs. 92 per kg.
what is the price of the second variety of rice (per kg)?
1. Rs. 128
2. Rs. 120
3. Rs. 136
4. Rs. 132
5. Rs. 124
​

Answer 1

Answer:

5. rs.124

Step-by-step explanation:

total price of the mixture rice is 92×5=460

let, the 1st type rice of RS.84/kg is 4kg and 2nd type rice is 1kg

therefore, the price of 2nd type rice is

460-(84×4)= 124