Study the following information carefully and answer the given questions.
Seven flights namely Jet Airways, British Airways, Delta, Quantas, Emirates, Lufthansa, Air India are scheduled to fly to London. There is only one flight to London on each of the seven days of the week, starting from Monday and ending on Sunday.
Delta flies on Wednesday. Air India flies the day next to British Airways. British Airways does not fly on Monday or Friday. Two airlines fly between the days British Airways and Emirates fly. Quantas flies a day before Lufthansa.Emirates doesn't fly on Sunday.
If Delta postpones its flight to Sunday owing to some technical reasons and all the flights scheduled for Thursday to Sunday are now made to take off a day ahead of the schedule, which of the following flights would now fly on Friday?
If Emirates is related to British Airways and Delta is related to Quantas in a certain way based upon the given flight schedule, then Jet Airways will be related to which of the following based upon the same relationship ?
In each question below are two/three statements followed by two conclusions numbered I and 11. You have to Lake the given statements to be true even if they seem to he at variance from commonly known facts and then decide which of the given conclusions logically follow (s) from the statements disregarding commonly known facts.
a: if only conclusion I follows.
b: if only conclusion II follows.
c: if either conclusion I or conclusion II follows.
d: if neither conclusion I nor conclusion II follows.
e: if both conclusion I and conclusion II follow.
Statements :
Some pencils are erasers.
All pencils are sharpeners.
All erasers are not sharpeners.
Conclusions :
I. All erasers can be pencils.
II. Some sharpeners are erasers.
Statements :
All gases are solids.
All solids are liquids.
Conclusions :
I. All gases are liquids.
II. At least some liquids are solids.
Statements :
Some notes are coins.
No coin is a card.
Conclusions :
I. All cards can be notes.
II. Some notes are neither coins nor cards.
Statements :
All rings are necklaces.
All those necklaces which are not rings are earrings.
No earring is a bracelet.
Conclusions :
I. Some bracelets are necklaces.
II. No ring is a bracelet.
Statements :
All silver are gold.
All aluminium are gold.
Some silver are aluminium.
Conclusions :
I. Some gold is both silver and aluminium.
II. All gold can be aluminium.
