Question

640 ml of a mixture contains milk and water in ratio 6:2. How much of the water is to be added to get a new mixture containing half milk and half water ?
A) 360 ml
B) 320 ml
C) 310 ml
D) 330 ml

Answer 1

640 ml of a mixture contains milk and water in ratio 6:2. How much of the water is to be added to get a new mixture containing half milk and half water ?
A) 360 ml
B) 320 ml✔
C) 310 ml
D) 330 ml


ĀNSWĒR ⏬⏬


B. 320


THANKS ✌✌


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Answer 2

Heyy mate ❤✌✌❤

Here's your Answer...

Here total parts of milk and water in the solution is 6+2 = 8 parts.

1part = 640/8 = 80

 

old mixture contains 6parts of milk and 2 parts of water(6:2).

 

To get new mixture containing half milk and half water, add 4parts of water to the old mixture then 6:(2+4) to make the ratio same.

i.e, 4 x 80 = 320 ml
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