Lily drove from Town X to Town Y at an average speed of 78 km/hr. After 1(1/5)hr,she completed 3/7of her journey.What is the distance between Town X and Town Y
Answers
Step-by-step explanation:
5.fire can be ------.
1 point
A good servant
A bad master
both a and b5.fire can be ------.
1 point
A good servant
A bad master
both a and b5.fire can be ------.
1 point
A good servant
A bad master
both a and b5.fire can be ------.
1 point
A good servant
A bad master
both a and b5.fire can be ------.
1 point
A good servant
A bad master
both a and b5.fire can be ------.
1 point
A good servant
A bad master
both a and b
QUESTION:-
Lily drove from Town X to Town Y at an average speed of 78 km/hr. After 1(1/5)hour . she completed 3/7of her journey. What is the distance between Town X and Town Y
GIVEN:-
Lily drove from Town X to Town Y at an average speed of 78 km/hr. After 1(1/5)hour . she completed 3/7of her journey
TO FIND:-
Distance between Town X and Town Y
SOLUTION:-
lily drove from town X to town Y at an average speed of 78km/hr.
Distance = Speed × Time
Distance covered in 1 1/5 hour
= 78 × 6/5
= 93.6 km
Let say the distance between town X and town Y. = D km
3/7. of Distance = 3D/7 km
3D/7 = 93.6
D/7 = 31.2
D = 31.2 × 7
D =218.4 km
distance between town X and town Y is 218.4 km