A person goes 4/5 of his usual speed reaches 10 min late to
his destinaton, time taken?
- 7 Answers
- 41668 Views
- Geometric Software, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / teja
Answer:50 min
explanation:
speed=distance/time
in both cases distance is same.
s1*t1=s2*t2
s*t=(4s/5)*(t+10)
t=40 min
but we want total time means 10 min late
40+10=50 min
| Is This Answer Correct ? | 29 Yes | 18 No |
Answer / pradeep
We know speed × time = distance, so ((4/5)×s)×(t+10)=D
On solving above equation we get
4/5×st+4/5s×10=D
4st+40s=5st. [ Since D=S×T]
(4t+40)= 5t
40=5t-4t
t=40 minutes.
| Is This Answer Correct ? | 9 Yes | 0 No |
Answer / ramesh naidu
ans is:50 min....4/5th of his usual speed leads 10 min
late....means..1/5th of his speed equals
10min...1/5*speed=10->50 min...
| Is This Answer Correct ? | 14 Yes | 6 No |
Answer / rani t c
let a person's usual speed be x km/min
let the distance be d km
given (d/(4 x/5))-(d/x)=10
when we solve this equation we will get d=40 x
t=?
t=d/(4 x/5)=(40 x/(4 x/5))=(5*40)/4=50
answer is 50 min
| Is This Answer Correct ? | 0 Yes | 2 No |
Answer / deniro
speed is inversely proportional to time
ANS:50 min
| Is This Answer Correct ? | 3 Yes | 6 No |
f(X)= 2X-1 + f(X-1) if X is not equal to zeroandiff(X=0)=0, Value of f(f(2))
Number of digits with a 2 in them between 100 and 400?
In a fraction, if 1 is added to both the numerator at the denominator, the fraction becomes 1/2. If numerator subtracted from the denominator, the fraction becomes 3/4. Find the fraction.
What is the profile of probationary officer in bank?
0 Answers Federal Bank, ICICI, Karur Vysya Bank KVB,
In a triangle, the average of the two angles is 56 degrees where as their difference is 24 degrees. What is the measurement of the biggest angle of the triangle?
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
Ramesh working alone on a job takes 12 days more than what he would have taken if Suresh had worked along with him while Suresh working alone on the same job takes 27 days more than what he would have taken if Ramesh had worked along with him. Find the time that both of them would take together to do the job.
Four of the following five are alike in a certain way and so form a group which is the one that does not belong to that group? (a) Radish (b) Orange (c) Pear (d) Mango (e) Apple
2 Answers College School Exams Tests, Geometric Software,
Two trains are traveling in 60 kmph on same trace, towards each other. When the distance between them is 18 km, a fly is going to start, flying between them in 80 kmph speed. Find the traveling path distance of the fly upto when it is going to crush by the 2 trains?
Sir, i want to SBI clerical artitude paper(previous).
4^^61 + 4^^62 + 4^^63 + 4^^64 . this sum is divisible by which of the following ?
find R,M,(..),F,D,(..)
English 
