Time and Distance - Arithmetic Aptitude Questions and Answers

Home / Arithmetic Aptitude / Time and Distance :: Important Formulas

Time and Distance - Important Formulas

Severity: Warning

Message: Undefined variable $ques_section_data

Filename: pages/question_formulas.php

Line Number: 89

Severity: Warning

Message: Trying to access array offset on value of type null

Filename: pages/question_formulas.php

Line Number: 89

Severity: Warning

Message: Undefined variable $ques_section_data

Filename: pages/question_formulas.php

Line Number: 89

Severity: Warning

Message: Trying to access array offset on value of type null

Filename: pages/question_formulas.php

Line Number: 89

1. Speed, Time and Distance.

speed = $[\frac { Distance } {Time } ]$ ,Time = $[\frac { Distance } {Speed} ]$ ,Distance = ( speed x Time )

2 . km/hr to m/sec conversion:

x km/hr = [ x x $\frac { 5 } { 18 }$ ] m /sec

3 . m/sec to km/hr conversion:

x m/sec = [ xx $\frac { 18 } { 5}$ ] km /hr

4. If the ratio of the speeds of A and B is a : b, then the ratio of

the times taken by them to cover the same distance is $\frac { 1 } { a }$ : $\frac { 1 } {b }$ or b : a

5.Suppose a man covers a certain distance at x km/hr and an equal distance at y km/hr. Then,

the average speed during the whole journey is [

\frac{2 X Y}{X + Y}

$\frac { 2 XY} { X+Y }$ ] km /hr

Java Programming Questions and Answers Interview Questions and Answers