Question

8. Rahul would incur a loss of 10% by selling a
watch for 2700. If he wants to make a 15% profit. how much should he sell the watch​

Answer 1

Answer:

Step-by-step explanation:

\implies⟹ CP={\Large\frac{100}{100-L}}×SPCP=

100−L

100

×SP

\implies⟹ CP={\Large\frac{100}{100-10}}×2700CP=

100−10

100

×2700

\implies⟹ CP={\Large\frac{100}{90}}×2700CP=

90

100

×2700

\implies⟹ CP=3,000CP=3,000

Now use the CP, to find new SP :

\implies⟹ SP={\Large\frac{100+15}{100}}×3,000SP=

100

100+15

×3,000

\implies⟹ SP={\Large\frac{115}{100}}×3,000SP=

100

115

×3,000

\implies⟹ \large\boxed{SP=3,450}

SP=3,450

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Answer 2

Step-by-step explanation:

ok it's correct method follow this