Question
Pipe ‘A’ and pipe ‘B’,
together can fill 20% of a tank in 7 hours while pipe ‘C’ takes 40 hours to empty it. Pipe ‘A’ and pipe ‘B’ were opened together. After 33 hours, pipe ‘C’ is also opened. Find the total time taken to fill the empty tank this way.Solution
Four of the following five are alike in a certain way based on a group, which among the following does not belong to that group?
Select the odd letters from the given alternatives?
Unscramble the letters in the words given below and identify the odd word out.
Three of the following four words are alike in a certain way and one is different. Pick the odd one out .
Three of the following four are alike and hence formed a group. Which is the one which does not belong the group?
Find the one which does not belong to that group?
Select the letter cluster which does not belong to the same group from the given alternatives.
Four number-pairs are given, out of which three are alike in certain manner and one is different. Choose the different number-pair.
Find the odd one out.
Three of the following four letter-clusters are alike in a certain way and one is different. Pick the odd one out.