If cats sleep of every day, how many full days would a cat sleep in a four - day period ?
3 day
Two trains, 121 metres and 99 metres in lengths, are running in opposite directions, one at the rate of 40 km per hour and the other rate of 32 km per hour. In how much time will they be completely clear from one another from the moment they meet ?
10 seconds
11 seconds
16 seconds
21 seconds
An empty pool being filled with water at a constant rate takes 8 hours to fill to of its capacity. How much more time will it take to finish filling the pool ?
4 hrs. 30 mins.
5 hrs. 20 mins.
6 hrs. 48 mins.
7 hrs. 12 mins.
A father can do a job in a certain number of hours. His son takes twice as long to do the job. Working together, they can do the job in 6 hours. How many hours does it take the father to do the job alone ?
9 hrs
18 hrs
24 hrs
27 hrs
How many minutes will it take to completely fill a water tank with a capacity of 3650 cubic metres if the water is being pumped into the tank at the rate of 800 cubic metres per minute and is being drained out of the tank at the rate of 300 cubic metres per minute ?
4 min. 36 sec.
7 minutes
7 min. 30 sec.
8 minutes.
If 3 miles are equivalent to 4.83 kilometers, then 11.27 kilometers are equivalent to how many miles ?
11.7 miles
13.4 miles
7.0 miles
9.2 miles
If a train travels l + 2 kms in h hours, which of the following represents the number of kms if the train travels in 1 hour and 30 minutes ?
A gas tank is empty. When full, the tank holds 18 litres. How many litres are there in the tank now ?
7
9
11
12
A school has enough bread to feed 30 students for 4 days. If 10 more students are added, how many days will the bread last ?
5
3
How far in kilometres can Sumit drive into the country if he drives out at 40 kilometres per hour (kmph), returns over the same road at 30 kmph, and spends 8 hours away from home, including a one hour stop for lunch ?
95
120
164
180
