Math, asked by anirvantyagi51, 11 months ago

two cyclists start from the same placed in opposite directions. One goes towards north at 18 kmph and the other goes towards south at 20 kmph. What time will they take to be 47.5 km apart

Answers

Answered by hnsmaryan

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To be (18+20) km apart, they take 1 hour

To be 47.5 km apart, they would take=[(1/38)X47.5]hrs=1(1/4) hrs.

hnsmaryan: lool im clearing ur doubt

hnsmaryan: As u know distance=speed *time

hnsmaryan: we know the distance and speed

hnsmaryan: to get time , the formula is distance/speed

hnsmaryan: that is , 47.5/38

hnsmaryan: nd i took 1/38 because 1 multiplying by 47.5 will be 47.5

hnsmaryan: did u understood now??

hnsmaryan: If u have doubt then u can ask

hnsmaryan: hey

hnsmaryan: did u understood

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