Question

if cyclist take 44 minutes to cycle distance of 11 km . how long will it take to cycle 20 km​

Answer 1

Given:

• Distance cycled by the cyclist = 11 km.
• Time taken to cycle the given distance = 44 minutes.

To find:

Time taken to cycle 20 km, eh?

Answer:

$\longrightarrow\sf{Time\:taken\:to\:cycle\:one\:km-}$

$\sf{=\dfrac{(time\:taken\:to\:cover\:the\:distance)}{(distance\:covered\:by\:the\:cyclist)}}$

$\sf{=\dfrac{44}{11}}$

$\sf{=4\:minutes}$

$\longrightarrow\sf{Time\:taken\:to\:cycle\:20\:kms-}$

$\sf{=(time\:taken\:to\:cycle\:one\:km)\times20}$

$\sf{=4\times20}$

$\sf{=80\:minutes}$

Therefore, the time taken by the cyclist to cycle 20 km is 80 minutes or 1 hour 20 minutes. :)