Read the following information carefully and answer the questions which follow-
If 'p$$ \bigstar$$ Q' means 'p is the mother of Q'
If 'p$$ \times$$ Q' means 'p is the father of Q'
If 'p+ Q 'P is the sister of Q'
If 'p-Q' means 'p is the brother of Q'
If 'P$$\geq$$Q' means 'p is the son of Q'
If 'p$$\leq$$Q' means 'p is the daughter of Q'
In each of the question below are given three statements followed by two conclusion numbered I and II. You have to take the given statements to be true even if they seem to at variance from commonly known facts and then decide which of given conclusion logically follows from the statements disregarding commonly known facts Give answers--
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 II follows
statements:
some casual are formal.
All formal are expensive.
All expensive are elegant.
Conclusion:
I.All formal are elegant
II.Some casual are expensive
Statements:
All roses are red.
Some red are colour.
All colour are paints.
Conclusion:
I. Some red are paints.
II. All red are roses.
statements:
All towns are cities.
All cities are urban.
Some urban are rural.
Conclusion:I. Some towns are rural.
II. All rural are towns.
statements:
All medicines are tablets.
Some tablets are tonics.
Some tonics are bitter.
Conclusion:
I. Some tablets are bitter.
II. No medicines is a tonic.
statements:
All incomes are salaries.
Some salaries are perks .
Some perks are tangible.
Conclusion:
I. Some incomes are tangible.
II. At least some perks are salaries.
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 not necessarily be meaningful English words.)
If in each of the given words , each alphabet is changed to the next letter in the English alphabetical series, in how many words thus formed have the consonants changed to vowels ?