Question

Please help to solve this ​

Answer 1

Answer:

☥ $\underline{ \underline{ \red{\large{\tt{S \: O \: L \: U \: T \: I \: O \: N}}}}} :$

• Let Cost Price ( CP ) be x

☃ $\large{ \tt{MP = x + 30\% \: of \: x}}$

➝ $\large{ \tt{x + \frac{30}{100}x }}$

➝ $\large{ \tt{x + 0.3x }}$

➝ $\large{ \tt{1.3x}}$

☂ $\large{ \tt{SP = 1.3x - 15\% \: of \: 1.3x}}$

⇾ $\large{ \tt{1.3x - \frac{15}{100} \times 1.3x}}$

⇾ $\large{ \tt{1.3x - 0.195x}}$

⇾ $\large{ \tt{1.105x}}$

☼ $\large{ \tt{Profit = SP - CP}}$

⟶ $\large{ \tt{1.105x - x}}$

⟶ $\large{ \tt{0.105x}}$

♨ $\large{ \tt{P\% = \frac{Profit}{CP} \times 100 \%}}$

⤑ $\large{ \tt{ \frac{0.105x}{x} \times 100\%}}$

⤑ $\boxed{ \large{ \purple{\tt{10.5\%}}}}$

Hence , Profit % = 10.5 %

♕ Hope I helped ! ♡

☄ Have a wonderful day / night ! ♫

✎ $\underbrace{ \overbrace{ \mathfrak{Carry \: On \: Learning}}}$

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