Question

By selling 24 pens, kranti lost an amount equal to C.P of 3 pen. Find his lost percentage

Answer 1

let cp of 1 pen be required
cp of 24 pens =24rs

sp of 24 pens=21rs. (lost the cp of 3 pens)
loss=rs3
$loss\% = \frac{loss}{cp} \times 100 \\ \: \: \: \: = \frac{3}{24} \times 100 \\ \: \: \: \: = \frac{100}{8} = \frac{25}{2} = 12.5\%$

Answer 2

Answer:

12.5%

Step-by-step explanation:

ANSWER IS IN THE PICTURE ABOVE

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