Question
How many seconds will a train 66 m in length, travelling
at the rate of 43 km an hour, take to pass another train 86 m long, proceeding in the same direction at the rate of 27 km an hour?Solution
Relative speed = 43 – 27 = 16 km/hr Speed (m/sec) = 16 × (5/18) = 40/9 m/sec Time = Total length of both the trains/Relative speed => Time = (86 + 66)/(40/9) = 34.2 sec
Statements:
Some tablets are laptops.
All laptops are mobiles.
No mobile is a notepad.
Conclusion:
I. Some tablet...
Statements:
Only a few pen is pencil
No pencil is colour
Only a few colour is mobile
Some mobile is laptop
Conclus...
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 ...
Statements:
Only a few Hen are Duck
All Bat are Rat
No Duck is a Bat
Some Rat are Cat
Conclusions:
I. Som...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varian...
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...
Statements:
All Rose are Lily.
No Lily is Lotus.
Some Lotus are Daisy.
Some Daisy are not Sunflower.
Conclusions: ...
Statements:No town is a city.
All cities are islands.
Conclusions:I. No island is a town.
II. All islands are cities.
Statements:
Some Traditions are Creeds.
All Creeds are Cultures.
A few Cultures are Castes.
No Value is a Caste.
Conc...
In the given question, three conclusions are given and five statements as 1), 2), 3), 4) and 5). You need to choose the option that contains the set of...
Relevant for Exams:
