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saidivya k

· started a discussion

· 1 Months ago

sir how should we get 0.6 (Question:86938.0)

plz help

Question:

In the solution of sugar and water the ratio of sugar and water by weight is 1 : 5 .This solution is heated and in the process it losses 40% weight what is the ratio of weight of sugar and water in the final mixture?

Options:
A) 5 : 13
B) 2 : 1
C) 13 : 5
D) 1 : 2
Solution:

Ans: (a) Weight of solution = (1 + 5)

= 6 units.

Weight of sugar = 1 units.

Weight of mixture after heating = 6 ×.6=3.6 units.

Weight of water after heating = 3.6 – 1 = 2.6 units.

Required Ratio = 1 : 2.6

= 10 : 26

= 5 : 13.

Knowledge Expert

· commented

· 1 Months ago

Dear student,
there is not mentioned 0.6 anywhere.
Keep learning,
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