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Ali

· started a discussion

· 1 Months ago

The speed a/b, Distance 1000/5 then 1000/5/a/b hence ans is 200b/a

Question:

A man walks 'a' km in 'b' hours. The time taken by him to walk 200 metre,  is –

Options:
A)

200ba    hours

B)

b5a    hours

C)

ba    hours

D)

ab200    hours

Solution:

Ans: (b)


ASHWANI RAJ

· commented

· 1 Months ago

.2/(a/b)=b/5a

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