Question

Fill up the appropriate boxes in the following table.

SI. No	C.P. in ₹	M.P. in ₹	S.P. in ₹	Discount in ₹	Profit in ₹	Loss in ₹
(i)	110	130		Nil
(ii)	110	130		10
(iii)	110	130		30
(iv)	110	120			Nil	10
(v)		120		10	20	Nil

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 – S.P.

⇒ S.P. = 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

SI. No	C.P. in ₹	M.P. in ₹	S.P. in ₹	Discount in ₹	Profit in ₹	Loss in ₹
(i)	110	130	130	Nil	20	Nil
(ii)	110	130	120	10	10	Nil
(iii)	110	130	100	30	Nil	10
(iv)	110	120	100	20	Nil	10
(v)	90	120	110	10	20	Nil