Speed of train = 800/20 = 40 m/sec Let the speed of the man be ‘s’ m/sec Relative speed of the train = (40 – s) m/sec According to the question, (40 – s) = 800/40 Or, s = 40 – 20 = 20 Therefore, speed of the man = 20 m/sec
Statements:
Some cost are amount.
At least some amount are interest.
100% interest are principle.
Only cost are compound.<...
In each of the questions below are given some statements followed by some Conclusions. You have to take the given statements to be true even, if they s...
Statements:
Every Demand are Supply.
Few Supply are Inflation.
Only a few Inflation are Deflations.
Conclusions:
I. A...
Read the given statements and conclusions carefully. Assuming that the two statements are given followed by three conclusions numbered I, II and III. A...
Statements :No number is a symbol.
No symbol is a letter.
No letter is a draft.
Conclusions :I. No number is draft.
II. Some...
Statements:
No Leaves are Guava.
No Apples are Mango.
Some Mango are Guava.
Conclusions:
I. Some Apples are G...
Statements:
All shares are debentures.
No debenture is an equity.
Conclusions: ...
Statement:
Each girl is boy.
Only a few girls are men.
Few girls are not women.
Conclusion:
1. All boys can be wom...
Statements: Only books are staplers.
All pencils are books.
All pencils are glasses.
No glass is a jug.
Conclusions: I. ...
Some tablets are medicines. Some syrups are not capsules. Some tablets are not syrups.
