Related Questions

Two boats go downstream from point X to Y. The faster boat covers the distance from X to Y, 1.5 times as fast as slower boat. It is known that for every hour slower boat lags behinds the faster boat by 8 km. however, if they go upstream, then the faster boat covers the distance from Y to X in half the time as the slower boat. Find the speed of the faster boat in still water?
The lower edge of the pitched roof, from where the rain water of the roof surface drops down, is known as
______________ is the simplest form of a pitched roof and it is also known as pent roof.
If the first two statements are true, the third statement is :
I. Mara runs faster than Gail.
II. Lily runs faster than Mara.
III. Gail runs faster than Lily.
A car traveled first 36 km at 6 km/h faster than the usual speed, but it returned the same distance at 6 km/h slower than usual speed. I the total time taken by car is 8 hours, for how many hours does it traveled at the faster speed ?
Flat roofs can be made fireproof easier than pitched roofs.
At 10 a.m. two trains started travelling toward each other from stations 287 miles apart. They passed each other at 1:30 pm the same day. They average speed of the faster train exceeded the average speed of the slower train by 6 miles per hour. which of the following represents the speed of the faster train, in miles per hour?
A flat roof is the type of roof which has a slope less than __________
At 8 am two trains started traveling towards each other from stations 300 Km apart. They passed each other at 12 noon. the same day. If the average speed of the faster train was 9 km more than that of the slower train, then what is the speed of the faster train in km/hr?
Which of the following is used for both pitched as well as flat roofs?