Question

the maximum speed of train is 90 km/hr .it takes 10 hrs to cover a distance of 500 km find the ratio of its average speed to maximum speed

Answer 1

HY
FRIEND
FIRSTLY
TAP FOLLOW BUTTON AND MARK AS BRAINLIST
MATH MASTER
MAX. SPEED=90KM/HRS
DISTANCE=500KM
TIME=10HRS
AVG.SPEED=DISTANCE/TIME
AVG. SPEED=500/10
=50KM/HR
NOW,
RATIO OF AVG. SPEED:MAX.SPEED
=50/90
=5/9
5:9
ANS

THANKS

WITH REGARD

SHREYANSH