A travel company has 100 drivers for driving buses to various tourists destination .Gicen below is a table showing the rest time of the drivers after covering a certain distance.
Distance (in km) - After 75km After 115km After 150km After 200km
No. of drivers - 13 47 30 10
Find the probalility of the cars that
takes halt after covering 80km (II)takes halt after covering 115Km (III)takes a halt after covering 155km (IV)takes a halt after crossing 200 km
Total number of drivers =13+47+30+10=100
(1) takes halt after covering 75 km= 13/100
(II)takes halt after covering 115Km=47/100
(III)takes a halt after covering 150km=30/100=3/10
IV)takes a halt after crossing 200 km= 10/100=1/10
(1) takes halt after covering 75 km= 13/100
(II)takes halt after covering 115Km=47/100
(III)takes a halt after covering 150km=30/100=3/10
IV)takes a halt after crossing 200 km= 10/100=1/10