Read the following information carefully and answer the questions which follow:
If ‘P * Q’ means ‘P is the mother of Q’.
If ‘P × Q’ means ‘P is the father of Q’.
If ‘P + Q’ means ‘P is the sister of Q’.
If ‘P — Q’ means P is the brother of Q’.
If ‘P > Q’ means ‘P is the son of Q’.
If ‘P < Q’ means ‘P is the daughter of Q’.
In each question below are given three statements followed by two conclusions numbered I and II You have to take the given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given contusions logically follows from 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 conclusions I and II follow.
Statements:
All medicines are tablets.
Some tablets are tonics.
Some tonics are bitter.
Conclusions:
I. Some tablets are bitter.
II. No medicines is a tonic.
Statements:
All incomes are salaries.
Some salaries are perks.
Some perks are tangible:
Conclusions:
I. Some incomes are tangible.
II. At least some perks are salaries.
Statements:
All roses are red:
Some red are colour.
All colour are paints.
Conclusions:
I. Some red are paints.
II. All red are roses.
Statements:
Some casual are formal.
All formal are expensive.
All expensive are elegant.
Conclusions:
I. All formal are elegant.
II. Some casual are expensive.
Statements:
All towns are cities.
All cities are urban.
Some urban are rural.
Conclusions:
I. Some towns are rural.
II. All rural are towns.
The following questions are based on five words given below: RAT ONE BUT AND SAW (The new words formed after performing the mentioned operations may or may not necessarily be meaningful English words.)
If in each of the given words, each alphabet is changed to the next letter in to English alphabetical series, in how many words thus formed have the consonants changed to vowels?
