In a game of 250 points, A scores 250 then B scores 200 points and C scores 180.

Correct Option: D

In a game of 250 points, A scores 250 then B scores 200 points and C scores 180.
∴ B scores 250 points while C scores 180 x 250 / 200 = 225 points
Hence, in a game of 250 points B can give C (250 – 225) = 25 points

In a game of 1000 meters, If A scores 1000 meters then B scores 950 meters and C scores 920 meters.

∴ B runs 1000 m while C scores 920 x 1000 / 950= 18400 / 19 m

Correct Option: B

In a game of 1000 meters, If A scores 1000 meters then B scores 950 meters and C scores 920 meters.
∴ B runs 1000 m while C scores 920 x 1000 / 950= 18400 / 19 m
Hence, in 1000 m race, B can give C (1000 - 18400 / 19) = 600 / 19 = 31¹¹⁄₁₉ meters start.

Raman covers 1 km in 8 min and suman cover 1 km in 10 min.
If they starts together, then distance covered by suman in 8 min
= (1000/10) x 8 = 800 m

Correct Option: D

Raman covers 1 km in 8 min
and suman cover 1 km in 10 min.
If they starts together, then distance covered by suman in 8 min
= (1000/10) x 8 = 800 m
∴ Raman will beat suman by (1000 - 800 ) m = 200 m

If A run 1000 meters then B runs 900 meters and C runs 800 meters.
∴ B runs 1350 meters while C will run 800 * 1350/ 900 = 1200 meters

Correct Option: D

If A run 1000 meters then B runs 900 meters and C runs 800 meters.
∴ B runs 1350 meters while C will run 800 * 1350/ 900 = 1200 meters

Hence, B can beat C by (1350 – 1200) = 150 m

The distance covered by B in 35 seconds = 200 x 35 / 38 = 3500 / 19 m

Correct Option: C

The distance covered by B in 35 seconds = 200 x 35 / 38 = 3500 / 19 m
Now, 200 – 3500 / 19 = 300 / 19 = 15¹⁵⁄₁₉ m Hence, A can beat B by 15¹⁵⁄₁₉ m.