Question

Somnath bought bananas at ₹35 a dozen.He then sold them at 20% profit.Find the selling price of one banana​

Answer 1

Step-by-step explanation:

$\bf\LARGE\underline{\underline{\red{Question :}}}$

• Somnath bought bananas at ₹35 a dozen.He then sold them at 20% profit.Find the selling price of one banana.

$\bf\LARGE\underline{\underline{\green{Answer :}}}$

• CP of the bananas = Rs. 35
• Profit = 20%

Let SP be x.

We know that,

$\sf\large\boxed{\red{SP = CP + Profit}}$

SP = 35 + 20% of 35

$\large\sf SP \: = 35 \: + \: \frac{20}{100} \: \times 35$

$SP = 35 \: + \rm \frac {\cancel{20}}{1\cancel{00}}x\times \cancel{35}$

SP = 35 + 7

SP = 42

Therefore, Selling Price = Rs. 42

Answer 2

Step-by-step explanation:

Step-by-step explanation:

\bf\LARGE\underline{\underline{\red{Question :}}}

Question:

Somnath bought bananas at ₹35 a dozen.He then sold them at 20% profit.Find the selling price of one banana

CP of the bananas = Rs. 35

Profit = 20%

Let SP be x.

We know that,

$\sf\large\boxed{\red{SP = CP + Profit}}$

SP=CP+Profit

SP = 35 + 20% of 35

\large\sf SP \: = 35 \: + \: \frac{20}{100} \: \times 35SP=35+

100

20

×35

\begin{gathered}SP = 35 \: + \rm \frac {\cancel{20}}{1\cancel{00}}x\times \cancel{35} \\ \\ \end{gathered}

SP=35+

1

00

20

x×

35

SP = 35 + 7

SP = 42

Therefore, Selling Price = Rs. 42