In a race of `1000 m`, `A` beats `B` by `100m` or `10 s`. If they start a race of `1000 m` simultancously from the.

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Q 1619123019.     In a race of `1000 m`, `A` beats `B` by `100m` or `10 s`. If
they start a race of `1000 m` simultancously from
the. same point and if `B` gets injured after remning
`50 m` less than half the race length and due to
which his speed gets halved, then by how much
time will `A` beat `B` `?`
CDS 2016
A

`65 s`

B

`60 s`

C

`50 s`

D

`45 s`

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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