Question

appointment. If he had drive at 40 kmph he would have reached his destination 3 minutes before time, then his destination is​

Answer 1

Answer:

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Step-by-step explanation:

Let the distance be 'x' km

Therefore time taken to cover 'x' km at 24 kmph =

24

x

hr

Time taken to cover 'x'km at 30 kmph =

30

x

hr

But it is given that the difference between two timinings =9min=

60

9

hr

∴

24

x

−

30

x

=

60

9

∴

120

5x−4x

=

60

9

⇒

120

x

=

60

9

⇒ x=

60

9

×120=18

Therefore the distance is 18 km.

Answered By Shaheedh.