Question

A train travels 325 km in 3.5 hours and 470 km in 4 hours. Find the average speed of train ?
A) 107 kmph
B) 106 kmph
C) 72 kmph
D) 76 kmph

Answer 1

$\huge{Hey Mate!!!}$

☆☞ Here is ur answer ☜☆

✔✔ speed = distance /time

distance = 153km or 153,000m

time = 4hrs 15 min or 2415minutes

153000 / 2415 =63.35403737 mtrs/min

multiply by 60 to get distance travelled in one hour and then divide by 1000 to convert metres into km

= 38.01km/hour

HOPE IT HELPS!

Answer 2

Average speed =

Total distance covered ÷ Total time taken

= (325+470) ÷ (3.5+4) = 106.

Correct answer ;- Option B ;- 106kmph

average speed of the train will be 106 kmph.

thanks me Later ❤️