Math, asked by dinekdT60, 6 months ago

Two, trains, one from Howrah to Patna and the other from Patna to Howrah, start

simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours

respectively. The ratio of their speeds is:​

Answers

Answered by jagadish83138313
1

Answer:

R.E.F image

V

1

=

t

x

=

9

(l−x)

V

2

=

t

(l−x)

=

16

x

(l−x)

x

=

9

t

(l−x)

x

=

t

16

9

t

=

t

16

⇒t=12

V

1

=

t

x

=

12

x

V

1

:V

2

=

12

x

:

16

x

=16:12=4:3.

solution

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