Question

Please solve the given sum with explaination. Please it is very urgent!! Do not solve the question if you don't know the method or answer, if you do that I will report you And no direct answers please The first answer which is well explained will be marked as the brainliest answer.

Answer 1

Answer:

speed train=60km/he speed car=80km/hr

Step-by-step explanation:

let speed of train-a speed of car-b

case 1

total time taken = 8 hrs

time by train- 120/a

time by car- 480/b

so 120/a + 480/b = 8.......eq 1

case 2

total time taken= 8 + 20/60

= 25/3 hrs

time by train- 200/a

time by car =400/b

so 200/a +400/b = 25/3.........eq 2

solve EQ 1 and 2

you will get a=60 and b=80

Hope This Helps You

Thak you and pls mark me as brainlist

Answer 2

Answer:

original hindu ha banstrok