The Marked price of a radio is rupees 810 if 10% discount is allowed find the selling price​

Cost price × (100 – loss)% = selling price

⇒ Cost price × 90% = 810

⇒ Cost price = Rs. 900

If the loss is 20%,

⇒ Selling price = cost price × (100 – loss)%

⇒ Selling price = 900 × 80%

⇒ Selling price = 720

∴ The selling price if the loss is 20%, will be Rs. 720.

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)

the answer is c.

step-by-step explanation: