A and B are emptying pipes and C is a filling pipe. Pipes A and B can empty a full tank in 15 hours and 18 hours, respectively. When all three pipes are opened together, it takes 1\( \frac{1}{4} \)hours to empty \( \frac{1}{9} \) part of the tank. In how many hours can pipe C alone fill\( \frac{2}{3} \) part of the tank?
Aruna bought 8 bananas for Rs 25 and sold 6 bananas for Rs 20. What is her profit or loss percentage?
3 \( \frac{2}{3} \) % Profit
6 \( \frac{2}{3} \) % Profit
5 \( \frac{2}{3} \) % Loss
6 \( \frac{1}{3} \) % Loss
Study the given arrangement of letters and symbols and answer the question that follows:
(LEFT) W & T O ! A L % V E N # J * U D $ I X @ C ^ (RIGHT)
How many such consonants are there in the arrangement each of which is both immediately preceded by a vowel and immediately followed by a symbol?
Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and the fourth letter-cluster is related to the third letter-cluster.
PAIN : APNI :: MODE : OMED :: JUST : ?