allen and annie travel at x m/s and y m/s respectively if the distance covered by both 9f them is same what is the ratio time taken by allen to that of annie
Answers
Answer:
Answer is Y/X
Step-by-step explanation:
Speed of Allen=X m/s
Speed of Annie=Y m/s
Let time taken by Allen to cover the resp.distance be T1 and for Annie let it be T2
Distance is common for both of them.Let it be D
We know that,
Speed=Distance/Time
For Allen
X=D/T1. T1=D/X
For Annie
Y=D/T2. T2=D/Y
Ratio of time=T1/T2
=D/X/D/Y=Y/X (D will be cancelled in the numerator and denominator)
Given : Allen and annie travel at x m /s and y m /s respectively.
the distance covered by both of them is the same ,
To Find the ratio of the time taken by allen to that of annie
Solution:
Distance = Speed * time
time taken by allen =t₁
time taken by annie = t₂
=>x * t₁ = y * t₂
=> t₁ / t₂ = y/x
the ratio of the time taken by allen to that of annie = y/x
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