A pipe can fill a tank in 30 min B can fill in 28 min then
if 3/4 th of tank can be filled by B pipe and after wards
both are opened then how much time is required by both the
pipes to fill the tank completely.
Answer Posted / bingo
105/29 mins
| Is This Answer Correct ? | 53 Yes | 6 No |
Post New Answer View All Answers
Sum of slopes of 2 perpendicular st. lines is given. Find the pair of lines from the given set of options which satisfy the above condition?
what is the angle between two hands of a clock when time is 8-30
A person has Rs 100/- in his pocket, he can as 25 pencils or 15 books. He kept 15% of the money for travelling expenses and purchased 5 pencils. So how many books he can purchase with the remaining money.
two trains are 2 kms apart. Speed of one train is 20m/s and the other train is running at 30 m/s. Lengths of the trains are 200 and 300m. In how much time do the trains cross each other?
THERE ARE 3 MIXTURES WHEN MIXED IN THE RATIO OF 3:4:5 PRICE WAS 240.WHEN MIXED WITH 6:4:9 PRICE WAS 340.WHAT'S THE PRICE WHEN MIXED IN 5:6:8 RATION PRICE IS
In the given figure, PA and PB are tangents to the circle at A and B respectively and the chord BC is parallel to tangent PA. If AC = 6 cm, and length of the tangent AP is 9 cm, then what is the length of the chord BC?
No of financial emergency announced by president
Find the next series number 1, 1, 2, 3, 6, 7, 10, 11, ?
Three cards are drawn at random from an ordinary pack of cards. Find the probability that they will consist of a king, a queen and an ace.
I was married 10 years before my wife was sixth member of my family and now I have a baby and today father died and the average age of my family was same as it was 10 years before. Find my father's age when I was married?
A bike runs at the speed of 50 km/h when not serviced and runs at 60 km/h when serviced. After servicing the bike covers a certain distance in 6 h. How much time will the car take to cover the same direction?
how to learn aptitude quickly
The first United States Solicitor General, Benjamin H. Bristow, __________________________ was born in 1832 and served in the Grant administration from 1874 to 1876. Earlier in his life, Bristow served as a lieutenant colonel in the 25th Kentucky Infantry was born in 1832 and had served in the Grant administration from 1874 to 1876. Earlier in his life, Bristow served as a lieutenant colonel born in 1832 and served in the Grant administration from 1874 to 1876. Earlier in his life, Bristow had served as a lieutenant colonel in the 25th Kentucky Infantry born in 1832 and appointee in the Grant administration from 1874 to 1875. Earlier in his life, Bristow served as a lieutenant colonel in the 25th Kentucky Infantry
Tata Tea cost rupees 95 per kg, Red label costs rupees 100 per kg and Lipton cost rs 70 per kg. How many kgs of each should be blended to produce 100 kg mixture worth Rs.90 per kg, give that the quantity of Red label and Lipton are equal.
which one of the following usages was a vedic development?