Question
A train passes an electrical pole in 15 seconds and
passes a platform 480 m long in 60 seconds. Find the length of the train.Solution
Let the length of the train be ‘x’ meter. ∴ x/15 = (x + 480)/60 ⇒ 60x = 15x + 7200 ⇒ 45x = 7200 ⇒ x = 160 m
Statements:
All bulls are cows.
No cow is ox.
Some ox are buffaloes
All ox are cattle
Conclusion:
Statement:
All Mathematics are Economics
Only a few Mathematics are Chemistry
No Chemistry is Physics
Conclusion:
I. ...
. Statements:
No ring is a diamond
All diamonds are pearl
Some bangle are pearl
Conclusions:
I. Some Bangle...
Statements:
Some silks are fibres.
No fibre is a polyesters.
Some polyesters are nylons.
Conclusion:
I. Somesilks...
Who among the following sits to the extreme west on Floor - 2 and extreme east on Floor-4?
- Statements:
Only Designs is Tool
No Layout is Designs
All Painters are Designs
Conclusions:
I. All Designs being Tool is... Statements: Some girls are boy.
No boy is a men.
Conclusions: I. Some bo...
Statements:
All schools are colleges.
No college is an institute.
Conclusions:
I. Some colleges are not institutes.
...Statements:
Only a few hut is home
Only few home is room
Only room is apartment
Conclusions:
I. Some home being apart...
- Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance wi...
