If Tk. 6,300 was invested in a share when the price per share was Tk. 9 and additional Tk. 4,200 was invested in the same share when the price per share was Tk. 10, what was the average price per share?

1. If Tk. 6,300 was invested in a share when the price per share was Tk. 9 and additional Tk. 4,200 was invested in the same share when the price per share was Tk. 10, what was the average price per share?

[DBBL Probationary Officer-2011 : 2011]

1. Tk. 9.125

2. Tk. 9.375

3. Tk. 9.5

4. Tk. 9.625

5. None of these

Answer

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