RRB Group D 2-Nov-2014 Shift 1 Solved Paper

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Question : 25 of 100

Marks: +1, -0

If the selling price of an article is

\;{4}/{3} {rd}

of its cost price, the profit in the transaction is

$16 \;{2}/{3} \%$
$20 \;{1}/{2} \%$
$25 \;{1}/{2} \%$
$33 \;{1}/{3} \%$

Solution:

Let the cost price of the article be

x .

So,

S P=\;{4 x}/{3}

Gain =

\;{4 x}/{3}-x=\;{x}/{3}

Gain percentage

=

\;{\;{x}/{3}}/{x} × 100=33 \;{1}/{3} \%

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