If Tk. 45,000 was invested in share market when the price per share was Tk. 90 and Tk. 30,000 was invested when the price per share was Tk. 100, what was the average price per share purchased?

Correct Answer: Tk. 93.75
If each share price is 90 tk  than share number = 45000/90 = 500  If each share price is 100 tk than share number = 30000/100 = 300 total share = 500 + 300 = 800 So, average cost = (45000 + 30000)/800 = 93.75 taka   ans: 93.75 taka