The expected return in India is 10%, so the investment would grow to 100 Million USD × 1.10 = 110 Million USD.
However, the exchange rate change results in a devaluation of the rupee (Rs.88 per USD compared to Rs.80), which eliminates the profit when converted back to USD.
Therefore, the profit in USD is zero. Hence, the correct answer is (a).
During the British rule, India’s foreign trade had various features except _________ .