Explanation

Explanation

Profit = Selling price - Cost price

So here,

Sp=Rs295

&

Cp=Rs250

Profit = 295-250 =  Rs 45

Explanation

Profit = Selling Price - Cost Price

= 390 - 300 = 90
Profit % = (Profit / Cost Price) × 100

= (90 / 300) × 100 = 30%

Explanation

Given:

Selling Price (SP) = Rs. 49755

Profit Percentage = 7%

Let Cost Price (CP) be x.

SP = CP + Profit

49755 = x + 7% of x

49755 = x + 0.07x

49755 = 1.07x

x = 49755/1.07

x = 46500

Explanation

In this type of problem always loss occurs.

Use Formula,

% Final Loss = (%loss * %gain)/100 = (10 *10)/100 = 1% loss.

Net Graphic Change Method:

100 ==10% profit ==> 110 == 10% loss ==> 99.

100 become 99, so 1% of loss occurs.

Explanation

⇒I assume he charged both parties 1% and not a 1 % split between both.

⇒ Rs 600000 sale price

⇒ commission - 6000

⇒ the buyer would pay Rs 600000 plus added commission Rs 6000 = Rs 606000

⇒ The seller would receive Rs 600k less Rs 6000 = Rs 594 000

*****

ND04-12-2022

ND23-6-2023

Explanation

C.P. of 1 toy = 375/12 = Rs. 31.25

S.P of 1 toy = Rs. 33

Profit = 1.75/31.25 * 100 = 28/5 = 5.6%

Explanation

C.P = 2 Profit = 10%

S.P=?

S.P = C.P (100 +P%)/ 100 

S.P = 2 (100 + 10)/100

S.P = 27 (110) /100 

S.P = 29.7

Explanation

Profit = 20% of Rs. 180 = 20/100 × 180 = 36

Selling Price = Cost Price + Profit = 180 + 36 = Rs. 216

Explanation

We are given two equations:

Let:

• Cost of one apple = x

• Cost of one orange = y

From the problem:

1. $4x + 2y = 30$
   

2. $$x+3y=15

   
   Step 1: Solve the system of equations

Equation (1):
$4x + 2y = 30$
Divide the whole equation by 2:
→ $2x + y = 15$→ (3)

Equation (2):
$x + 3y = 15$ → (2)

Step 2: Solve equations (2) and (3)

From (3):
$y = 15 - 2x$ → (4)

Substitute (4) into (2):
$x + 3(15 - 2x) = 15$
$x + 45 - 6x = 15$
$-5x+45=15$
$-5x=15-45=-30$
$$x=−30−5=6