Interested to Buy Any Domain ? << Click Here >> for more details...
A train travels a certain distance taking 7 hrs in forward
journey, during the return journey increased speed 12km/hr
takes the times 5 hrs.What is the distance traveled
- 3 Answers
- 11146 Views
- I also Faced
- E-Mail Answers
Answer Posted / anuj pandey
s=d/t
s=x/7 where x is the distance traveled.
s+12=x/5
s=x-60/5
x-60/5=x/7 taking the value of s .
7x-420=5x
2x=420
x=210
kms is the answer
| Is This Answer Correct ? | 13 Yes | 11 No |
Post New Answer View All Answers
Four friends are given named Akansha, Anuska, Anisha, ... , ... Each of them live in a separate home and sleep on one bed. Akansha and Anuska have two extra beds, two of the house have green lawns while the rest have narrow porchs, One of the house has Airconditioner while the rest have fans
32 people playing table tennis. how many matches to determine the winner.
wind flows 160 miles in 330 min, for 80 miles how much time required.
in a market 4 man are standing .the average age of the four before 4years is 45,aftyer some days one man is added and his age is 49.what is the average weight of all?
If a square is formed by the diagonal of the square as an edge, what is the ratio between the area?
A trip takes 6 hours to complete. After traveling 1/4 of an hour, 1 3/8hours, and 2 1/3 hours, how much time does need to complete the trip? There are 30 socks in a drawer. 60% of the socks are red and the rest are blue. What is the minimum number of socks that must be taken from the drawer without looking in order to be certain that atleast two blue socks have been chosen?
How many 3-digit numbers with atleast one 5 in their digits?
If 12 box containers require 18 feet of wall space, how many feet of wall space will 30 box containers require?
A moves 3 kms east from his starting point . He then travels 5 kms north. From that point he moves 8 kms east.How far is A from his starting point?
There are no of urns &no of balls. If three balls are placed in each urn then 3 balls is left. If 4 balls are placed in each urn then 1 urn is left. What is the total no of balls?
In 1978, a kg of paper was sold at Rs25/. If the paper rate increases at 1.5% more than the inflation rate which is 6.5% a year, then what will be the cost of a kg of paper after 2 years?
Can someone please send me the question paper for graduate level both tier 1 and tier 2 with detailed solution of maths exam (Tier 2). Please,suggest me the ways and books to prepare for this exam.Please, send this answer on my email Id
There are three persons A,B,C .A shots the target 6 times out of 7 shots .B shots 4 out of 5 shots .Then what is the probability of hitting the target twice when 2 persons are selected at random.
A boy asks the relation of two people walking along the street. One of them says that the lady walking with him is the daughter of his mother's only son. What is the relation between the two people?
If a ball falls from 16 feet takes 4 seconds. How much time it will take when falls fron 64 feets.
