Question
In jar 1, 280 litres of milk was mixed with 50 litres of
water. Some of the mixture was taken out from Jar 1 and put into Jar 2. When 36 litres of milk was added to Jar 2, the resultant ratio of milk to water in Jar 2 was 11:1. What was the amount of mixture taken out from Jar 1?Solution
Ratio of milk to water in Jar 1 = 280:50 The quantity of mixture taken out from Jar 1 = x litres Then, the quantity of milk = 28/33 x Quantity of water = 5/33 x Now, in Jar 2 (28/33 x+36)/(5/33 x ) = 11/1 28/33 x + 36 = 5/33 x × 11 55/33 x - 28/33 x = 36 27/33 x = 36 x = (36 ×33)/27 x = 44 litres
Statements:
All blacks are white.
Only a few whites are red.
No red is yellow.
Conclusions:
I)Â Â Some whites a...
Three Statements are given followed by four conclusions numbered 1, 2, 3,and 4. Assuming the statements to be true, even if they seem to be at variance...
In the question below there are three statements followed by two conclusions I and II. You have to take the three given statements to be true even if t...
Statements:
Only a few A is B.
Only B is C.
Some A is D.
Conclusions:
No D being C is a possibility.
All B...
STATEMENTÂ Â Â :
IÂ Â Only few mangoes are oranges.
IIÂ Â Some oranges are banana
CONCLUSIONS:
IÂ All mangoes be...
Statements:
No teacher is a subject.
No subject is a book.
All scales are books.
Conclusions:
I. Â No teacher is...
In the question below there are three statements followed by three conclusions I, II and III. You have to take the three given statements to be true ev...
- Statements:
Only Biscuit is Cookies
Some Biscuits are Cakes
All Cakes are Candles
Conclusion:
I. No Candle is Cooki... In the question below there are three statements followed by three conclusions I, II and III. You have to take the three given statements to be true ev...
Statements:Â
Only a few Wire are Cable.
Some Cable are Line.
All Wire are Socket.
Conclusions:
I. Some Cable are Wi...
Relevant for Exams:
