Question

Question 2
A milk man mixes two bottles of milk with concentrations of milk being
0.6 and 0.9. The resultant mixture has a concentration of 0.7.
Find the ratio in which milk from the two bottles is mixed.
FACE Prep

Answer 1

Answer:

don't know the answer I am at lower stander

Step-by-step explanation:

i am at lower stander of can't solve

Answer 2

The value of ratio of two the two bottles milk is  2:1.

Step-by-step explanation:

Given:

First bottle milk concentration is 0.6.

Second bottle milk concentration is 0.9.

The resultant milk mixture concentration is 0.7.

To Find:

The value of ratio of two the two bottles milk.

Formula Used:

Quantity of cheaper concentration milk/ Quantity of  dearer concentration milk = Concentration of dearer milk  – Mixture concentration / Mixture concentration – Concentration of cheaper  milk  -------------------------------- formula no.01

The above is  as per  rule of of allegation.

Solution:

As given- first bottle milk concentration is 0.6.

As given-second bottle milk concentration is 0.9.

As given- the resultant milk mixture concentration is 0.7.

Applying formula no.01.

$\frac{Quantity\ of\ cheaper\ concentration\ milk}{Quantity\ of\ dearer\ concentration\ milk} =\frac{Concentration\ of \ dearer \ milk- Mixture\ concentration}{ Mixture\ concentration - Concentration\ of\ cheaper\ milk}$

                                                   $=\frac{0.9-0.7}{0.7-0.6}$  $=\frac{0.2}{0.1}$

                                                   $=\frac{2}{1}$

                                         

Quantity of cheaper concentration milk: Quantity of  dearer concentration milk   =2:1                                        

Thus, the value of ratio of two the two bottles milk is  2:1.

PROJECT CODE#SPJ2