Question

7. If MP of a box is Rs 10 and a discount of 10% is allowed then what should be the sale price?
a. Rs 10
b.rs 9
c. Rs 11
d. none of these
​

Answer 1

★ Given -:

Marked price = ₹ 10

discount percent = 10 %

★ To find -:

Selling price

★ Solution -:

Selling price =

$Marked \: price \: - \: 10 \: \% \: of \: Marked\: price$

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$= 10 - \left(\dfrac{10}{100} \times 10\right)$

$10 - 1$

$\purple{ Selling\: price = 9\: rupees (option \: b) }$

★ Additional Information -:

SP = Selling price

CP = Cost price

→ Profit = SP - CP

→ Loss = CP - SP

→ Profit % =

$\dfrac{Profit}{CP} \times 100$

→ Loss % =

$\dfrac{Loss}{CP} \times 100$

Answer 2

Answer:

★ Given ⭐

➡Marked price = ₹ 10

➡ Discount percent = 10 %

★ To find ⭐

➡Selling price

★ Solution ⭐

▶ We know how to find selling price,

✍ Selling Price = Markedprice−10%ofMarkedprice

=> 10-(10/100×10)

=> 10-1

=> 9

Hence, Sellingprice=9rupees

(option b)

Step-by-step explanation:

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