Question
The ratio of milk to water in a mixture is 10:3. 39
litres of mixture is taken out and 9 litres of water is added in the remaining mixture. If now the milk becomes twice the water, find the initial quantity of water.Solution
ATQ, Let milk = 10x litres Water = 3x litres Milk in 39 litres of mixture = (39/13) × 10 = 30 litres Water in 39 litres of mixture = (39/13) × 3 = 9 litres According to the question, (10x – 30) = 2 × (3x – 9 + 9) 10x – 30 = 6x 4x = 30 x = 7.5 Water in the initial mixture = 3 × 7.5 = 22.5 litres
- If "TIME" is coded as 25 and "GAME" is coded as 12, what will be the code for "FAST"?
Which are the following is the code are ‘archieving’?
What is the code for “specific” in the given code language?
Which of the following is coded as ‘lip fin fip’?
If ‘PLANET’ is coded as ‘LHEJIP’ and ‘SUPPLY’ is coded as ‘OYLLHU’, then ‘RIVER’ will be coded as ____ in the same code language.
Following a certain logic '634' is related to '523'. Following the same logic '986' is related to '875'. To which of the following is '399' related to, ...
In a certain code language if the word PUZZLE is coded as RXEGWR, then what is coded as OUTPUT?
What is the code for ‘say may’ in the given code language?
In a certain coded language, the word MENU is coded as 13-5-14-21. Following the same rule of coding, what should be the code for the word FOOD?
Answer the questions based on the information given below:
Exams are conducted on 9th and 24th of June, July, August and September in a year. E...
Relevant for Exams:
