Question

10 th and 11 th whoever answers gets brainliest.

Answer 1

Answer:

Step-by-step explanation:

10th question:

Given:

C.P= ₹ 550

M.P= 20% more than the C.P

M.P= C.P + 20%of C.P

M.P = 550+ (20/100)× 550

M.P = 550 + 110= 660

M.P= ₹ 660

Discount = 20%of M.P

Discount= (20/100)× 660

Discount= 2×66= 132

Discount= ₹132

S.P = M.P - Discount

S.P = 660- 132

S.P = ₹ 528

C.P > S.P

Loss= C.P - S.P

Loss= 550- 528

Loss= ₹ 22

Loss%=( loss/C.P)×100%

Loss% =( 22/550)×100

Loss%= 4%

Hence,

loss is ₹22

loss% is 4%

11th question:

Let the C.P. be 100x.

therefore, M.P. = 140x

therefore, S.P.= (100 - 20) x 140x = 112x

therefore, Profit= 12x

therefore

profit%= (12x/100x)x 100 = 12%

I have answered your previous question but you did not mark it as brainliest as promised. Mark atleast this one.