To solve this problem, we need to determine the total amount of wealth and then calculate how much was held in cash and stocks.
Let's denote the man's total wealth as W .
According to the problem:
0.08 part of his wealth is invested in stocks.
0.3 part of his wealth is invested in Fixed Deposits (FDs).
0.4 part of his wealth is in gold, amounting to ₹2,400.
First, we find the total wealth W using the information about the gold investment:
0.4 W = 2400
Solving for W :
W = 0.4 2400 = 6000
So, the total wealth W is ₹6,000.
Next, let's calculate the amount of money in cash and stocks.
Stocks: 0.08 part of W 0.08 × 6000 = 480
FDs: 0.3 part of W 0.3 × 6000 = 1800
Gold: We already know it's ₹2,400.
Cash: The rest of the wealth is in cash.
Total investment = Stocks + FDs + Gold
Total investment = 480 + 1800 + 2400 = 4680
Cash = Total Wealth - Total Investment
Cash = 6000 − 4680 = 1320
Therefore, the total amount in cash and stocks is:
480 + 1320 = 1800
Hence, the correct option is (4) ₹1,800.