Face value of each share = Rs 100
Market value of each share = Rs 660
Number of shares purchased = 22
∴ Amount invested = Market value of each share × Number of shares purchased = Rs 660 × 22 = Rs 14,520
Brokerage paid on purchasing the shares = 0.1% of Rs 14,520 = = Rs 14.52
Total dividend received = Number of shares purchased × Dividend received on each share = 22 × = Rs 440
Selling price of each share = Rs 650
∴ Selling price of 22 shares = Rs 650 × 22 = Rs 14,300
Brokerage paid on selling the shares = 0.1% of Rs 14,300 = = Rs 14.30
∴ Total brokerage paid = Brokerage paid on purchasing the shares + Brokerage paid on selling the shares = Rs 14.52 + Rs 14.30 = Rs 28.82
Net income of Smt. Anagha Doshi = Total money received on selling 22 shares + Total dividend received − Total brokerage paid
= Rs 14,300 + Rs 440 − Rs 28.82
= Rs 14,711.18
Since net income of Smt. Anagha Doshi is more than the amount invested, so Smt. Anagha Doshi had profit.
Profit = Net income of Smt. Anagha Doshi − Amount invested = Rs 14,711.18 − Rs 14,520 = Rs 191.18
∴ Profit% = ≈ 1% (answer to the nearest integer)
Thus, the profit percent in the share trading is 1% (answer to the nearest integer).