Question

A race started at 09 50.

The winner took 5/4 hours to reach the finishing line.
At what time did the winner reach the finishing line.

Answer 1

Total time taken to reach the finishing line :

• 
  `(5)/(4) \: \: hrs`

• 
  `1(1)/(4) \: \: hrs`

• 
  `1 \:hr \: \: and \: \: ((1)/(4) * 60) \: min`

• 
  `1 \: hr \: \: and \: \: 15 \: min`

now , the time at which the winner reach the finish line is :

`\hookrightarrow \: 9 :50 + 1 \: hr \: \: and \: \: 15 \: \: min`

`\hookrightarrow \: 11 : 05`

He reaches finishing line at 11 : 05