A traveler walks a certain distance. Had he gone half a
kilometer an hour faster , he would have walked it in 4/5
of the time, and had he gone half a Kilometer an hour
slower, he would have walked 2 ½ hr longer. What is the
distance?
Answer Posted / guggilam raghuram
d/(x+1/2)=4/5*t
d/(x-1/2)=5/2+t
then d=15
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
There are 6 consecutive numbers P, Q, R, S, T, U, not necessarily in that order. Given that, Q is 2 less that P, P is 3 less that T and R is 2 less than S, arrange them in an ascending order.
A man is running around a rectangle it takes time 2 time in travelling length than travelling width total perimeter = 300. Find area.
A School Has 30% Students From Maharashtra .out Of These 20% Are Bombay Students. Find The Total Percentage Of Bombay?
what is the largest prime number in 8 digit number?
there are 76 persons. 53 can read hindu,46 can read times,39 can read deccan and 15 can read all.if 22 can read hindu and deccan and 23 can read deccan and times then what is the number of persons who read only times and hindu………
A sales person multiplied a number and get the answer is 3, instead of that number divided by 3. what is th answer he actually has to get ?
f(f(x))=81 THEN VALUE OF X=
A son and father goes for boating in river upstream . After rowing for 1 mile son notices the hat of his fathe falling in the river.After 5 min. he tells his father that his hat has fallen. So they turn round and are able to pick the hat at the point from where they began boating after 5min. Tell the speed of river?
In a cycle race there are 5 persons named as J, K, L, M, N participated for 5 positions so that in how many number of ways can M make always before N?
A simple interest amount of Rs 6000 for 6 months is Rs 600. Calculate the annual rate of interest.
In the word ECONOMETRICS, if the first and second , third and forth ,forth and fifth, fifth and sixth words are interchanged up to the last letter, what would be the tenth letter from right?
Find the correct choice if the sum of any 4 consecutive numbers is divisible by a number?
Given 10 alphabets out of which 5 are to be chosen. How many words can be made with atleast one repetition.
Why RSD of area limit is 15?
An array was given and we were required to write a function : int CalculateThirdHighest(int a[ ]) : which calculates the third highest number in the array. While coding in C remember to calculate the length of array using formulae length of array=sizeof(a)/sizeof(int). Because the number of elements of array were not passed as argument. i want a solution in C/C++ language