Question
A milkman mixed equal quantities of two mixtures,
‘A’ and ‘B’. In mixture ‘A’, the milk-to-water ratio is 5:2, while in mixture ‘B’, it is 4:1. After mixing both, he added 20 liters of water to the final mixture. If mixture ‘A’ originally contained 35 liters, what is the final ratio of milk to water?Solution
Quantity of milk in mixture ‘A’ = 35 × 5/7 = 25 litres
Quantity of water in mixture ‘A’ = 35 – 25 = 10 litres
Quantity of milk in mixture ‘B’ = 35 × 4/5 = 28 litres
Quantity of water in mixture ‘B’ = 35 – 28 = 7 litres
Quantity of milk in resultant mixture = 25 + 28 = 53 litres
Quantity of water in resultant mixture = 10 + 7 = 17 litres
Ratio of milk to water in final mixture = 53:(17 + 20) = 53:37
Statements: Some threads are needles.
Some needles are strings.
Conclusions: I. S...
Statement:
Some boat is ship.
Only a few ships are rocket.
Only helicopters are rocket.
Only airplane is boat. ...
In the given question, three conclusions are given and five statements as 1), 2), 3), 4) and 5). You need to choose the option that contains the set of...
In the questions given below there are three statements followed by three conclusions I, II and III. You have to take the three given statements to be ...
In the given question, two conclusions are given and five statements as 1), 2), 3), 4) and 5). You need to choose the option that contains the set of s...
In the questions given below, there are three statements followed by three conclusions I, II and III. You have to take the three given statements to be...
Three statements are given followed by three conclusions numbered I, |I & Ill. Assuming the statements to be true, even if they seem to be at variance ...
Statement:
Each dog is cat.
Only a few cats are tigers.
Some tigers are zebras.
Conclusion:
- Statements:
Only a few hemispheres is atmosphere.
None of the atmosphere is atom.
No atom is a base.
Conclusions:
I... Statements:
Only a few Chairs is Tables.
Only a few Woods is Chairs.
No Wood is Desk.
Conclusions:
I. Every Chairs ca...
Relevant for Exams:
