Question
180 litres of a mixture contains 36% milk and rest
water. If ‘x’ litres of milk is added into the mixture then quantity of water in the final mixture becomes 60% of total quantity of mixture. Find the value of ‘x’.Solution
Quantity of milk in the initial mixture = 180 × 0.36 = 64.8 litres Quantity of water in the initial mixture = 180 – 64.8 = 115.2 litres Quantity of water is unchanged in the final mixture. So, Quantity of final mixture = (76.8/60) × 100 = 192 litres Quantity of milk in final mixture = 192 – 115.2 = 76.8 litres Value of ‘x’ = 76.8 – 64.8 = 12
Fill in the blank given below using the correct idiom.Â
Despite their differences, the two colleagues managed to _______________ and collabor...
- Choose the option which best expresses the meaning of the idiom/phrase bold in the sentence.
After months of hard work, Rahul finally hit the nail ... Pull yourself together
Mare's nest
running around like a headless chickenÂ
Eating mud
In each of the following questions, a sentence is given with an idiom/phrase in bold. Choose the option that best expresses the meaning of the idiom. <...
It is the result of feeling blue for so long that has now started affecting his physical health also.
In the question below, a sentence is given with a part missing. From the options below, choose the correct combination of idioms that can fit in the bl...
Select the most appropriate idiom that can substitute the italicised words in the given sentence.
Some people still feel that they have very li...
