A railway train 100 meter long is running the speed of 30 km/h. In what time will it pass a bridge 80 meter long ? A. 17.6 secB. 15 secC. 21.6 sec D. 12.6 sec
If 15⁄th part of a tank is filled in one hour. How many hours are required to filled the full tank? A. 10B. 8C. 5 D. 1
The average of 5 numbers is 23. If the average of 4 of these numbers is 25, what is the fifth number? A. 25B. 35C. 45D. 15
A boy is asked to put in a basket one mango when ordered ‘’One’’, one orange when ordered ‘’Two’’, one apple when ordered ‘’Three’’ and asked to take out from basket one mango and an orange out of the basket, when ordered ‘’Four’’. How many oranges are there in the basket if the sequence of orders is as follow? A. 3B. 2 C. 1D. 4
Three cars start off from the same point. Car ‘A’ drove 20 kms towards East, car ‘B’ drove 20kms towards West and car ‘C’ drove 30 kms towards North. Car ‘A’ turned and drove 30 kms to North and car ‘C’ drove 20 kms to East. How far car ‘A’ is from ‘B’ ? A. 20 kmsB. 30 kmsC. 40 kmsD. 50 kms