For the following questions answer them individually
Study the given pattern carefully and select the number that can replace the question mark (?) in it.
First row - 6, 9, 90
Second row - 12, 8, 120
Third row - 13, 6, ?
(NOTE : Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 - Operations on 13 such as adding / subtracting / multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is NOT allowed)
Three statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.
All c are f.
No f is t.
All p are c.
I. Some t are c.
II. No p is t.