Question
A and B can complete a task in 12 days and 16 days
respectively. They start working together but B leaves after 4 days. In how many more days will A complete the remaining work?Solution
Work done by A and B in 1 day = (1/12) + (1/16) = 7/48 Work done in 4 days = 4 × (7/48) = 28/48 = 7/12 Remaining work = 1 - 7/12 = 5/12 Work done by A in 1 day = 1/12 Time taken by A to complete the remaining work = (5/12) ÷ (1/12) = 5 days Correct Option: a
Which combination represents Ishika’s favorite subject and the standard in which she studies?
In the following expression find the missing term:Â
Which one of the following lives on floor number Six?
Who among the following lives immediately below H’s floor?
In the meeting who is sitting immediately right to K?
__ lives on floor __ in flat 3.
Which of the following combinations is definitely correct?
Who among the following lives in Flat-B of Floor-2?
Four of the following five form a group as per the given arrangement. Which of the following does not belong to that group?
Statements:
O ≤ W ≥ B > A ≤ U; X< U ≤ L
Conclusions:
I) B > X
II) W ≤ L
Relevant for Exams:
