Question
150 litres of mixture contains water and milk in the
ratio 3:5 respectively. If 54 litres of the mixture is replaced by same quantity of water, then find the ratio of water and milk in the final mixture.Solution
Remaining quantity of the original mixture = 150 – 54 = 96 litres Quantity of water in the final mixture = 96 x (3/8) + 54 = 90 litres Quantity of milk in the final mixture = 66 x (5/8) = 60 litres Ratio of water and milk in the final mixture = 90 : 60 = 3:2
Four of the following five are alike in a certain way and so form a group. Which is the one that one doesn’t belong to that group?
Who among the following lives on the eighth floor?
How many persons lives between R and G?
Who among the following person celebrates on Friday?
How much salary D gets?
If C is related to 2015 and F is related to 2019 in a certain way, then G is related to which of the following year?
Which is the odd man out?
Which of the following does not belong to the group?
Who lives in flat 1 of the bottommost floor?
Which of the following combinations will be definitely true as per the given arrangement?Â