Select the alternative that will improve the bold part of the sentence in case there is no improvement select “No improvement”.
If I had been there I would surely solve the problem for you.
The correct answer is A
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There are two buckets X and Y containing mixture of milk and water in which concentration of milk is (a-10)% and (a+15)%, respectively. They are mixed t...
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A 250 litres mixture contains milk and water in the ratio 4:1 respectively. If 20% of the mixture is replaced with the same quantity of water, then find...
A mixture (acetone and water) contains 40% acetone and rest 96 litres water. How much acetone should be added to the mixture to make the ratio of aceton...
