4
Marks
10. A hawker gains the
selling price of 4ball-pens on
selling 1dozen ball-pens. What
is his gain

Question

4
Marks
10. A hawker gains the
selling price of 4ball-pens on
selling 1dozen ball-pens. What
is his gain percentage ?
40%
50%
(a)
(b)
(c)
(
30%
(d)
200%​

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Josephine 3 months 2021-07-24T13:07:14+00:00 1 Answers 0 views 0

Answers ( )

    0
    2021-07-24T13:08:57+00:00

    Step-by-step explanation:

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