TCS Company

One bottle is half full of wine and another bottle with twice the capacity is one quarter full of wine. If water is added so that bottles are full and the contents of both are poured into a third bottle that is empty and large enough to hold the contents of both, what fraction of the contents in the third bottle is wine
option
a) 1/3
b) 2/3
c) 3/8
d) 1/4

Read Solution (Total 5)

TCS Other Question
The sum of the digits of a three digit number is 17, and the sum of the squares of its digits is 109. If we subtract 495 from that number, we shall get a number consisting of the same digits written in the reverse order. Find the number Consider all permutations ( i.e arrangements ) of the digits 1, 2, 3 we will say that a hit has been scored if at least one digit occurs in its proper position ( i.e 1 occurs in the first position, 2 occurs in the second position and 3 occurs in the third position ). In how many ways of this permutation can be scored
option
a) 4
b) 2
c) 1
d) 3