Answer: $52,500
Explanation: property worth when Beth recieved it $250,000
After 10years the property was worth $390,000 ( when she could receive full title)
Beth held own for 11years before selling it off at $470,000
Cost inflation index = index for financial year 2010-11 / index for financial year 2001-02
CII = 167/100 = 1.67
Index cost of purchase = CII × purchase price
1.67 × $250,000
= $417,500
Capital gain = selling price - index cost
= $470,000 - $417,000
= $52500