Question
In container P, there is 115 litres of milk and in
container Q there is 50 litres of water. 30% of milk and 60% of water is taken out from the respective containers and are mixed in container R. How much water should be added to container R such that the ratio of milk to water becomes 3:4?Solution
Quantity of milk in container R = 0.30 × 115 = 34.5 litres Quantity of water in container R = 0.60 × 50 = 30 litres Let x litres of water is added to the container R. According to the question, 34.5/(30 + x) = 3/4 Or, 138 = 90 + 3x Or, 3x = 48 Or, x = 16 Therefore, water added to container R = 16 litres
Statement:
Only a few P are Q
Only a few Q are R ...
Conclusions:
I. No Reel is a Real.
II. Some Account are not Reel.
III. Some Reel are Hack.
Statements:
Statements:
Some schools are hospitals
Mostly hospitals are courts
Some courts are parlours
Conclusions:
I...
Statement :
Some candles are matches.
Some matches are rockets.
Conclusion:
I. Atleast some rockets are candles.
II. No rocket is a candle.
In the question below are given some statements followed by some conclusions. You have to take the given statements to be true even if they seem to be ...
Statements:
A few Red is Green.
60% Black is Green.
Only Green is Pink.
Conclusion:
I. No Pink is Black.
II. Some Black is Red.
Statement:
All petrol are diesel.
Only a few petrol are coal.
Some diesel are kerosene.
Conclusion:
All coal be...
Statement:
All Pens are pencil.
Only Pencils are Laptop.
Only Pens are Mobile.
Only Pencils are Book.
Conclusion :...
Statements:
No red is white.
All white are orange.
Some Orange are blue.
Conclusions:
I. No red is blue.
II. N...
Statements:
Only a few Objectives are Solutions.
Only Subjective are Information.
A few Subjective are Solutions.
Conclusion...
