Math, asked by Anonymous, 9 months ago

Solve this !...............................

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Answered by Anonymous

3

ANSWER= 80 KM/h

Speed of Deccan Queen = x

distance given =192km

so according to this time is

T= 192÷ x

Speed of second train = x-20

T' = 192÷x-20

see the attachment it is well explained in it

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