Question

Fill up the appropriate boxes in the following table.

Answer 1

(i) S.P. = M.P – Discount

S.P = ₹ 130

Here S.P > C.P

Profit = S.P – C.P = 130 – 110 = ₹ 20

(ii) S.P = M.P – Discount 

= 130 – 10 = ₹ 120

Here S.P > C.P

Profit = S.P – C.P = ₹ 120 – ₹ 110 = ₹ 10

(iii) S.P = M.P – Discount 

= 130 – 30 = ₹ 100

Here S.P < C.P

Loss = 110 – 100 = ₹ 10

(iv) C.P = ₹ 110

M.P = ₹ 120

Loss = ₹ 10

Loss = C.P – S.P

⇒ 10 = 110 – SP

⇒ SP = 110 – 10 = ₹ 100

Discount = M.P – S.P = 120 – 100 = ₹ 20

(v) M.P = ₹ 120

Discount = ₹ 10

Discount = M.P – S.P

⇒ 10 = 120 – S.P

⇒ S.P = 120 – 10 = ₹ 110

Profit = ₹ 20

Profit = S.P – C.P

⇒ 20 = 110 – C.P

⇒ C.P = 110 – 20 = 90