Question
Speed of a car and a bus is 30 km/h and 6 km/h,
respectively. If the time taken by the car to cover a distance of ‘10x’ km is 2 hour less than time taken by the bus to cover a distance of ‘5x’ km, then find the value of ‘10x’Solution
According to the question, (5x/6) – (10x/30) = 2 Or, (5x × 5 – 10x × 1) ÷ 30 = 2 Or, (25x – 10x) ÷ 30 = 2 So, x = 4 Required value = 10 × 4 = 40
How many children does Mr. Raman has?
I. Mr. Raman has eight sons and each has one sister.
II. Number of sons of Mr. Raman is eight times ...
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No Bed is Table
No Table is Sofa
All Sofa is Chair
Some Chair is Almirah
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I. No B...
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Some TVs are laptops.
Some laptops are computers.
All computers are mobiles.
All mobiles are radios.
...
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...
Statement:
Only a few A are B
Few B are not D
Only a few D are A
Conclusion:
I. Some A are not B
II. Â ...
In the question below some statements are given followed by three conclusions I, II and III. You have to take the given statements to be true even if t...
Conclusions:
I. Few Organisations are Delegations.
II. Some Selections are Companies.
Statements:Â Â Â Â Â Â Â
Some Mobile are Sim
All Mobile are Cable
No Cable is an Adapter
Only a few Cups are Adapter
Three statements are given, followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at varia...
Statements: No swan is a penguin.
                         Some penguins are kingfisher.
Conclusions: I. Some s...
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