Question
 A shopkeeper has milk of 3 different qualities. The
first quality is 621 liters, the second quality is 644 liters, and the third quality is 690 liters. Find the minimum possible number of bottles of equal size, which can be filled with different milk of different quality without mixing.Solution
First quality milk =621 liters = 3×3×3×23 Second quality milk =644 liters= 2×2×7×23 Third quality milk =690 liters = 2×3×5×23 HCF =23 The minimum possible number of bottles of same size is-  =621/23 +644/23 +690/23 =27+28+30=85.
Statement: M > N ≥ P > Q ≥ R > S ≥ T ≥ U > W
Conclusion:
1. U ≤ S
2. S < Q
Read the given statements and the following conclusions carefully and select which of the conclusions logically follow(s) from the statements.
S...
Statements:Â Â Â Â Â Â Â
Some Dollars are Rupees
All Rupees are Euros
Only Pesos are Rubles
No Ruble is a Euro
Concl...
Statements:
Only apricots are walnuts.
Only a few almonds are apricots.
All cashews are almonds.
Conclusions:
1) Some...
Statement:
No one is two.
A few two are three.
Only one is four.
Conclusion:
1. All two being three is a possibilit...
Statements:
All songs are music.
All music is lyrics.
Only a few lyrics is composer.
Conclusions:
1) Only lyrics is s...
Statements: Â Y $ Z, H $ D, Z * D
Conclusions: Â Â Â Â a) Y & HÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â b) Y * D
...Statements: F ≥ S = N; U ≥ Y > E; N > G; G ≥ U
Conclusions:      I. E < U                 II. S < G       �...
In the questions given below there are three statements followed by two conclusions I and II. You have to take the three given statements to be true ev...
Statements:
Only a few spoons are plates.
All plates are forks.
Only a few forks are cups.
Conclusions:
1) Only spoon...
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