In what ratio should tea worth Rs 10 per kg be mixed with tea worth Rs 14 per kg, so - Maths - Relations and Functions

Question

In what ratio should tea worth Rs 10 per kg be mixed with tea worth
Rs 14 per kg, so that the average price of the mixture may be Rs
11kg?

Anuradha Sharma · Accepted Answer

Hi,
let the ratio be x:y so 10x+14yx+y=1110x+14y = 11x+11yx = 3y xy= 31so ratio must be 3 : 1
Regards

In what ratio should tea worth Rs 10 per kg be mixed with tea worth Rs 14 per kg, so that the average price of the mixture may be Rs 11kg?