A person goes 4/5 of his usual speed reaches 10 min late to
his destinaton, time taken?
Answers were Sorted based on User's Feedback
Answer / kl
|Is This Answer Correct ?||17 Yes||4 No|
Answer / teja
in both cases distance is same.
but we want total time means 10 min late
|Is This Answer Correct ?||19 Yes||10 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
|Is This Answer Correct ?||13 Yes||4 No|
Answer / pradeep
We know speed × time = distance, so ((4/5)×s)×(t+10)=D
On solving above equation we get
4st+40s=5st. [ Since D=S×T]
|Is This Answer Correct ?||4 Yes||0 No|
Answer / deniro
speed is inversely proportional to time
|Is This Answer Correct ?||3 Yes||4 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=d/(4 x/5)=(40 x/(4 x/5))=(5*40)/4=50
answer is 50 min
|Is This Answer Correct ?||0 Yes||1 No|
Answer / kumar
|Is This Answer Correct ?||2 Yes||8 No|
Wat is the next letter OTTFFSS_?
A company contracts to paint 3 houses. Mr.Brown can paint a house in 6 days while Mr.Black would take 8 days and Mr.Blue 12 days. After 8 days Mr.Brown goes on vacation and Mr. Black begins to work for a period of 6 days. How many days will it take Mr.Blue to complete the contract?
10 green balls. You are allowed to move the balls between the boxes so that There are two boxes, one containing 10 red balls and the other containing when you choose a box at random and a ball at random from the chosen box, the probability of getting a red ball is maximized. This maximum probability is
I HAVE APPLIED FOR RRB-CHENNAI(ECRC,GOODS GUARD).SO I NEED ECRC ALL PREVIOUS YEAR QUESTION SOLVED PAPER..PLS SEND IT TO firstname.lastname@example.org
Mr rahul spends 20% for house, 30 % on children, 10% on conveyance, 30% on education, 20% on other expenditure and Rs 5150.50 as savings. How much is Rahul's total salary?
which questions will be coming
ques-- fint the sum of series- 1!+2!+....50!=?...
Statebankofindia Clearical Post Please Mail Me Last 10 Years Model Question Paper Of Sbi Clerk Exam To Face The Exam My Mail Id Is Mmmadhumitha1@gmail.com SBI CLERICAL POST
how can i get previous ssc data entry question papers?... if u have any idea pls give me very kindly.....
5. A person, who decided to go to weekened trip should not exceed 8 hours driving in a day. Average speed of forward journey is 40 m/h. Due to traffic in sundays, the return journey average speed is 30 m/h. How far he can select a picnic spot?
The sum of four natural numbers a1, a2, a3 and a4 is 210. What is the minimum possible LCM of these 4 mentioned natural numbers?
The three boxes 1,2,3 has values resp. AB,BC,AC Get 2A(B+C) +AC-2C(A-B)in Box 1 using only addition in 3 steps.