From the following particulars, prepare stores ledger account showing the pricing of material issues under (i) simple average and (ii) weighted average methods:

2 August 1983

Opening stock

800 units at Rs 4.20

3 August 1983

Purchased

800 units at Rs 4.20

4 August 1983

Issued

1,200 units

6 August 1983

Purchased

1,600 units at Rs 4.80

7 August 1983

Issued

1,000 units

9 August 1983

Purchased

400 units at Rs 6.00

11 August 1983

Issued

800 units

13 August 1983

Issued

100 units

15 August 1983

Purchased

500 units at Rs 8.00