The speed of a passenger train is 25% less than that of the express train. 4 hours after the passenger train starts from a station, the express train starts from the same station and completely crossed the passenger in another R hours. What is the value of R ?

The speed of a passenger train is 25% less than that of the express tr

1.	The speed of a passenger train is 25% less than that of the express train. 4 hours after the passenger train starts from a station, the express train starts from the same station and completely crossed the passenger in another R hours. What is the value of R ?
A.	10
B.	12
C.	15
D.	8
E.	None of these
Answer» C. 15

Discussion

No Comment Found

Related MCQs

The cost price of an article is Rs. 400. A shopkeeper marked the price 2x percentage above the cost price and gave x% discount on the marked price and earned a profit of Rs. 48. If he had not given discount and had sold the article on the marked price then how much more profit he would have earned?
Ram can complete a piece of work in 20 days. Ram started working alone but at the end of 5 days from starting Mohan joined him and they together complete remaining piece of work in 6 days less than Ram would have taken alone. In how many days, Ram and Mohan together can complete double of the work?
At the end of 2 years, the difference between the simple interest and compound interest received on a sum of money is Rs. 500. At the end of 5 years under simple interest, double the sum of money become seven times the sum of money then what was the sum of money? (the rate of interest per annum was same in all the cases)
Pipe P can fill an empty tank in 4 hours but pipe Q can completely empty the same tank in 8 hours. Both the pipes were opened alternately after every two hours starting with pipe P then in how many hours, the tank was completely filled?
The speed of a passenger train is 25% less than that of the express train. 4 hours after the passenger train starts from a station, the express train starts from the same station and completely crossed the passenger in another R hours. What is the value of R ?
10 men started working together but at the end of every day from the first day, 1 man left the work. In this way, they complete the total work in 8 days. If the efficiency of one woman is 25% less than that of one man then how many women can complete the triple of the work in double of the time?
From 10 kgs of sunflower seeds, 2.5 litres of oil can be extracted. A person has 45 kg of sunflower seeds but he mixes the oil extracted from them with coconut oil in the ratio of 2 : 3 respectively then how many litres of coconut oil will be required to make the mixture of sunflower oil and coconut oil?
A motorcyclist takes 2 hour more to go uphill than to come downhill. If the ratio of his speeds to come downhill to go uphill is 5 : 4 then how total how much time will he take in the entire journey? (the total distance to go uphill is same as that of come downhill)
Babloo has candy and chewing gum in the ratio of 17: 19. He ate 5 candies but purchased 25 more chewing gums then the number of chewing gums becomes 50% more than that of candies. How many chewing gums he had in starting?
The average age of A, B and C is 30 years. If the difference between B’s age and A’s age is same as the difference between C’s age and B’s age. If D is 40 years older than B then what is the sum of the age of B and D?

The speed of a passenger train is 25% less than that of the express train. 4 hours after the passenger train starts from a station, the express train starts from the same station and completely crossed the passenger in another R hours. What is the value of R ?

Discussion

No Comment Found

Related MCQs

Reply to Comment