Question

Plz solve no. 6.............

Answer 1

Answer:

Step-by-step explanation:

Let original cp be x.

Then marked price = x + 20x/100

(20 % above cp)

Marked price = 120x/100 = 6x/5

Now,

Discount = 5% = 5/100 ☓ 6x /5

Sp = marked price - discount

Sp= 6x/5 - 5/100 ☓ 6x/5

= 6x/5 - 6x/100

= 120x-6x/100

= 114x/100

Profit= sp - cp

Profit = 114x/100 - x

Profit = 114x-100x/100

Profit = 14x/100

Profit % = profit/cp ☓ 100%

= 14x/100 ☓ 1/x ☓ 100%

Profit per cent = 14%