Answer
1) Issued for Cash
Weighted Average number of shares at year end 330,000
b) Issued for Dividends
weighted Average number is 320,000
Explanation:
The Weighted average number (assuming year end is 31 December)
300000 * 12/12 = 300000 full year
30000 = 30000
issued for dividends
Weighted average number
300000 * 12/12 = 300000 full year
30000 * 8/12 = 20000
total at year end 320000 shares