Math, asked by amritasah736, 7 months ago

the ratio between the spirits of two trains is 7628 if the second train runs 400 km in 5 hours the speed of the first train is

Answers

Answered by s15139bsumandeep0846

0

Answer:

Speed = Distance/ Time

2nd train:— speed = 400/5

= 80 km/hr

1st train speed = (80/8)*7 km/hr

= 70 km/hr

Answered by aminhasware

0

Answer:

Step-by-step explanation:

Speed = Distance/ Time

2nd train:— speed = 400/5

= 80 km/hr

1st train speed = (80/8)*7 km/hr

= 70 km/hr

Previous Question

Next Question

Similar questions

Social Sciences, 3 months ago

due to which reason the vegetation of most of the area has been replaced or degraded...

Computer Science, 3 months ago

1. enter12+XYZ in cell , excel displays error message. true or false 2. +F4+F5,=F4+F5and =+F4+F5 are similar formulas. true or false 3. to display current date,press CTRL+,key . true or false 4. the intersection of an arrow and line is called cell . true or false 5. the default date is dd / mm / yyyy. true or false...

Social Sciences, 3 months ago

ss 5 stale de factors the help po understand the mechanism of monsoon.

Economy, 7 months ago

how to make a nether portal...my account:Crazy Sciscape!!

English, 7 months ago

I am not a little tired (make it affirmative using 'very' )...

Math, 11 months ago

x^2-3x+1=0 find x+1/x...

Social Sciences, 11 months ago

why was the indian penal code passed ...

Sociology, 11 months ago

(1) Is India in the scientific stage of growth? Explain why you hold the view that you do.