CUET Preparation Today
In a one kilometer race, Shreeman beats Ratnam by 250 meters or 2 seconds. Shreeman finish the race in : |
8 seconds 6 seconds 4 seconds 10 seconds |
6 seconds |
The correct answer is Option (2) → 6 seconds Since Ratnam is 250 m behind when Shreeman, $V_R=\frac{750}{T}=\frac{1000}{T+2}$ $⇒250T=1500$ $⇒T=6\,seconds$ |
