Question
P can complete a job in 30 days. Q alone can complete
the same job in 20 days. P works for 18 days and then the remaining job is completed by Q. How many days will it take for Q to complete the remaining job alone?Solution
P’s 1 day work = 1/30 P’s 18 day work = 18/30 = 3/5 days,Remaininng work = 1 - 3/5 = 2/5 Q’s 1 day work = 1/20 days, Q’s 2/5 day work = 1/20 × 5/2 = 1/8 Q will complete the remaining job alone in 8 days.
Select the option that is related to the third term in the same way as the second term is related to the first term and the sixth term is related to the...
Select the option that is related to the third word in the same way as the second word is related to the first word .
Current: Ampere :: Frequen...
In which direction is point D with respect to point H?
Who among the following live on the odd floor?
I. E
II. B
III. D
How is Y related to W?
In a certain code language, ‘UMBRELLA’ is written as ‘PWUDOGDN’. How will ‘SWEATING’ be written in that language?
Statements: P ≥ Q > R, U ≤ T ≤ S = R, X ≤ W ≤ V = U
Conclusion:
I. R ≥ W
II. W = U
Six persons Q, R, S, T, U, and V are sitting in a row such that all are facing towards the north direction. V sits third to the right of U. One person s...
Read the directions below and answer the following questions.
Six persons Monu, Gita, Dev, Sonu, Golu, and Uma live in a six-floored building. ...
Find the question mark ? figure from answer figure.
Relevant for Exams:
