Question
A container contains (x + 80) litres of milk and x
liters of alcohol. If 50 litres of milk and x litres of alcohol is added in the container, then the quantity of milk and alcohol becomes equal. Find the quantity of alcohol left in the container?Solution
The ratio of the quantity of milk to alcohol in the resultant mixture = 1:1 According to the question, => (x + 80 + 50)/(x + x) = 1/1 => x + 130 = 2x => x = 130 The quantity of alcohol left in the container = 130 + 130 = 260 litres
If first we arrange all the vowels of the word ' MESSANGER ' and then all the consonants as per English alphabetical order (from left to right), then wh...
If 'C' is coded as '6' and 'CAT' is coded as '48', then how will 'CATTLE' be coded?
QPO, NML, KJI,____, EDC
In the question below some statements are given followed by three conclusions I, II and III. You have to take the given statements to be true even if t...
Select the option in which the given figure is embedded (rotation is NOT allowed).
Complete the analogy.
49 : 65 :: 64 : ?
Statement:
Some doors are tables
Only tables are benches
Only a few tables are windows
No door is clock
Conclusion:
What will come in the place of '?' in the following equation, if '+' and '-' are interchanged and ' X ' and '÷' are interchanged?
8 - 6 ÷ 12 + ...
Select the pair in which the numbers are related to each other in the same way as are the numbers in the given pairs. (NOTE: Operations should be perfor...
How many persons sit to the left of T?