Question

If the sp of 15 toys is equal to cp of 12 toys.find the loss percent??​

Answer 1

Answer:

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

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

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

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

The brain controls our thoughts, memory and speech, movement of the arms and legs, and the function of many organs within our body. The central nervous system (CNS) is composed of the brain and spinal cord.

Step-by-step explanation:

your answer is 20%

refer the attaxhment.