To a sugar solution of 3 litres containing 40% sugar, one litre of water is added. The percentage of sugar in the new solution is
Choose the correct choice from the following options
A) 22  B) 30  C) 99  D) 88  E) 27
Explanation:   Quantity of sugar = kg = 1.2 kg.   New percentage = = 30%.   Answer: 30) 30
<result>B</result>
To a sugar solution of 3 litres containing 40% sugar, one litre of water is added. The percentage of sugar in the new solution is