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
- 4 Answers
- 5276 Views
- ME, I also Faced
- E-Mail Answers
Answer Posted / harish
d=s*t
Forward Journey: d=s*7
Return Journey: d=(S+12)*7
s*7=(S+12)*7
s=30KM/Hr
d=30*7=210 KMS
The Distance is 210 KMS
| Is This Answer Correct ? | 6 Yes | 3 No |
Post New Answer View All Answers
There are two trees in a lawn. One grows at a rate 3/5 of the other in 4 years. If the total growth of trees What is the height of the smaller tree after 2 years
Find the result of the following _expression if, M denotes modulus operation, R denotes round-off, T denotes truncation: M(373,5)+R(3.4)+T(7.7)+R(5.8)
Total balls z,red balls N remaining are blak balls,then %of black balls equal to
How many liters of water must be added to 30 liters of alcohol to make a solution that is 25%
Find the missing number in this series? 8 2 14 6 11 ? 14 6 18 12
If Ever + Since = Darwin then D + a + r + w + i + n is ?
In the combinations of 2,3,6,7 how many possible combinations divisible by 4?
Area of triangle=(1/2)*b*h base increased by 4 times & height is divided by 2, the net effect of area?
If x and x+10 are lengths containing right angle, what is the equation if area is 24 sq.cm
An apple seller is having some apples. He is selling half of the apple what he has plus half the apple to the first customer. In the same way he sells the remaining apple to 7 customers. After selling to 7 customers, he has no apples with him.
A sales person multiplied a number and get the answer is 3, instead of that number divided by 3. what is the answer he actually has to get ? (1/3). 7. A ship started from port and moving with I mph and another ship started from L and moving with H mph. At which place these two ships meet ?
The rectangle box with square base is open at the top. The maximum volume of the box made from 1200 m2 tin,in m3 is?
There are 1000 junior and 800 senior students in a class. And there are 60 sibling pairs where each pair has 1 junior and 1 senior.1 student is chosen from senior and 1 from junior randomly.What is the probability that the two selected students are from a sibling pair?
If A=Z, B=Y, C=X, .......... Z=A, Then LIMIT = ?
total balls are z, the number of red balls is n and the remaining are blak balls,then the % of black balls equal to ?
