Question

swetha buys an old mobile for 6400rs and spends 600 on its repairs if she sells the mobile for 8400 for profit percentage ​

Answer 1

Answer:

total money spent for the old mobile= 6400+600=7000

she sells mobile for 8400

therefore she has a profit of Rs.1400

profit percentage=

1400×100÷7000

20%

Answer 2

Given that :-

• Shweta buys an old mobile for Rs. 6400.
• spends Rs. 600 on its repairs.
• sells the mobile Rs. 8400.

To find :-

• What is Profit percent.

Let us assume :-

• Profit percent of mobile is x.

We know that :-

• $\sf \: profit \: \% = \frac{profit}{c•p•} \times 100.$

We have :-

• Profit = 8400-7000 = 1400.
• C•p• = 8400.

Finding the Value of x :-

$\dashrightarrow$ $\sf \: profit \: \% = \frac{profit}{c•p•} \times 100.$

Putting the values in the formula,

$\dashrightarrow$ x = 1400/8400×100

$\dashrightarrow$ x = 140000/8400

$\dashrightarrow$ x = 1400/84

$\dashrightarrow$ x = 16•65%.

Hence,

• Profit percent is 16•65%.

More Formulas :-

$\dashrightarrow$ Profit S•P-C•P

$\dashrightarrow$ Loss = C•P-S•P

$\dashrightarrow$ Profit % = (Profit/CP)×100

$\dashrightarrow$ Loss % = (loss/C•P)×100

$\dashrightarrow$ S•P = C•P(100+profit %)/100

$\dashrightarrow$ S•P = C•P (100-Loss%)/100

$\dashrightarrow$ C•P = (100*S•P)/(100+Profit%)

$\dashrightarrow$ C•P = (100*S•P)/(100-Loss%)

$\dashrightarrow$ S•P = M•P - Discount

$\dashrightarrow$ S•P = Price after Discount + Vat

$\dashrightarrow$ Vat% = Vat/(Price after Discount×100)

$\dashrightarrow$ Discount = Marked Value - Selling Price

$\dashrightarrow$ Discount%= (Actual Discount)/(Face Value)×100

Where,

S•P = Selling Price.

C•P = Cost Pr

M•P = Marked price.

Vat = Value added tax.

$\dashrightarrow$ Profit = When an article is sold at a price higher than its cost price, it is said to make a profit on the article.

$\dashrightarrow$ Loss = When an article is sold at a price less than its cost price, then in this situation there is said to be a loss on the article.

$\dashrightarrow$ Discount = The discount which is given while selling an article is called discount. The discount is given on the marked price.