the speed of two trains are in ratio 4 : 5 .If the speed of the first train is 64 km/h,what is the speed of the other train .But give answer properly nahi to dekh
Answers
Answered by
3
Answer:
I have solved this questions in given image
Attachments:
Answered by
1
Step-by-step explanation:
the speed of two train is in ratio 4:5
then, let speed of another train be x
ATQ
= 4:5 = 64 : x
= 4÷5 = 64÷ x
= 4x = 5 × 64
= 4x = 320
= x = 320/4
= x = 80 km/h
Similar questions