⟩ A takes twice as much time as B or thrice as much time as C to finish a piece of work. Working together, they can finish the work in 2 days. B can do the work alone in A.4 days B.6 days C.8 days D.12 days
B.6 days
Question and Answer:
Home Aptitude Knowledge
- Share
Popular Answers:
* There is no answer to the above question yet.
More Questions for you:
The ratio between the length and the breadth of a rectangular park is 3 2. If a man cycling along the boundary of the park at the speed of 12 km/hr completes one round in 8 minutes, then the area of the park (in sq. m) is A. 15360 B. 153600 C. 30720 D. 307200
If log10 2 = 0.3010, the value of log 10 80 is A. 1.6020 B. 1.9030 C. 3.9030 D. None of these
If log 27 = 1.431, then the value of log 9 is A. 0.934 B. 0.945 C. 0.954 D. 0.958
A man wants to sell his scooter. There are two offers, one at Rs. 12,000 cash and the other a credit of Rs. 12,880 to be paid after 8 months, money being at 18% per annum. Which is the better offer? A. Rs. 12,000 in cash B. s. 12,880 at credit C. Both are equally good D. [NIL]
Banker's discount of a certain sum of money is Rs. 72 and the true discount on the same sum for the same time is Rs. 60. The sum due is A. Rs. 360 B. Rs. 432 C. Rs. 540 D. Rs. 1080
The average monthly income of P and Q is Rs. 5050. The average monthly income of Q and R is Rs. 6250 and the average monthly income of P and R is Rs. 5200. The monthly income of P is A. 3500 B. 4000 C. 4050 D. 5000
A man standing at a point P is watching the top of a tower, which makes an angle of elevation of 30 Degree with the man's eye. The man walks some distance towards the tower to watch its top and the angle of the elevation becomes 60 Degree. What is the distance between the base of the tower and the point P? A. 43 units B. 8 units C. 12 units D. Data inadequate
Insert the missing number. 8, 7, 11, 12, 14, 17, 17, 22, (....) A. 27 B. 20 C. 22 D. 24
In a two-digit, if it is known that its unit's digit exceeds its ten's digit by 2 and that the product of the given number and the sum of its digits is equal to 144, then the number is A.24 B.26 C.42 D.46
A library has an average of 510 visitors on Sundays and 240 on other days. The average number of visitors per day in a month of 30 days beginning with a Sunday is A. 250 B. 276 C. 280 D. 285
