Question

if the sp of 15 toys is equal to cp of 12 toys find the loss percent ​

Answer 1

Answer:

${\huge{\pink{\underline{\underline{QuEsTiOn}}}}}$

the cost price of 12 toys is equal to selling price of 15 find the loss percent...??

${\huge{\pink{\underline{\underline{Formula\ used}}}}}$

$Loss=C.P.-S.P\\</p><p>Loss\ percent= \frac{Loss}{C.P} \times 100$

${\huge{\pink{\underline{\underline{SoLuTiOn}}}}}$

Let the cost price of 1 toy be x.

Then,cost price of 12 toys is 12x

A/Q

Selling price of 15 toys=cost price of 12 toys=12x

So,selling price of 1 toy=$\frac{12x}{15}$

=$\frac{12x÷3}{15÷3}$

=$\frac{4x}{5}$

$Loss=C.P.-S.P\\</p><p> =x - (\frac{4x}{5})\\</p><p> = \frac{5x}{5} - \frac{4x}{5} \\</p><p>=\frac{x}{5}$

$Loss percent= \frac{Loss}{C.P} \times 100\\</p><p>= \frac{ \frac{x}{5} }{x} \times 100\\</p><p>=\frac{x}{5x} \times 100\\</p><p>=\frac{1}{5} \times 100$

=20 percent answer..

Answer 2

Answer:

The software development field is full of myths, superstitions and false assumptions. If you ask developers for the most effective way to do something, you’ll probably get more than you bargained for. Some opinions are, although proven wrong, more widespread than others.