Q)
(chatquestion)...17 In a race of one kilometre, A gives Da start of 40 meters and still wins by 20
seconds. When A gives Ba start of 30 seconds, B wins by 50 meters. The
time taken by A to run one kilometre is
aj125 seconds b) 120 seconds c) 100 seconds d) 96 secends e) None of these
MEBam spnnds 20of hinmonthncemn
Iarfen
...
