Raghu buys a chair for Rs. 3000. He wants to sell it at a profit of Rs. 500 after making a discount of Rs. 300. What is the M.P. of the chair?

A school purchases some furniture and gets the following bill.

CASH BILL MULLAI FURNITURE MART, THANJAVUR
Bill No. 728                                            Date : 23.04.2018
Sl. No.	Items	Quantity	Rate (in Rs.)	Amount (in Rs.)
1.	Sitting bench	50	1200	60,000
2.	Writing desk	50	1500	75,000
3.	Black board	2	3000	6,000
4.	Chair	10	950	9,500
5.	Table	10	1750	17,500
	Total			1,68,000

Questions:
(i) What is the name of the store?
(ii) What is the serial number of the bill?
(iii) What is the cost of a black board?
(iv) How many sets of benches and desks does the school buy?
(v) Verify whether the total bill amount is correct.

Fill up the appropriate boxes in the following table.

	C.P. in Rs	S.P. in Rs	Profit in Rs	Loss in Rs
(i)	100	120
(ii)	110	120
(iii)	120		20
(iv)	100	90
(v)	120		25

Rani bought a set of bangles for Rs. 310. Her neighbour liked it most. So, Rani sold it to her for Rs. 325. Find the profit or loss to Rani.

Muthu has a car worth Rs. 8,50,000 and he wants to sell it at a profit of Rs. 25,000. What should be the selling price of the car?