Question
A mixture contains milk and water in the ratio of 3:2
respectively. If 26 litres of milk and 26 litres of water are added to this mixture, then respective ratio of milk and water changes to 10:7, respectively. Find the initial quantity of the mixture. MTSolution
Let, amount of milk and water in mixture be 3x litres and 2x litres respectively. According to question, ⇒ (3x + 26): (2x + 26) = 10:7 ⇒ 21x + 182 = 20x + 260 ⇒ 21x – 20x = 260 – 182 ⇒ x = 78 So, initial quantity of mixture = 78 × (2 + 3) = 390 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:
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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 :...
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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...
