Carcass wrote:
I do not know if the answer are precise. However, we could reach the solution as well because the values are fairly apart and not tight.
Now, the widow had 1/3, and 3 sons 1/3 of the rest (balance). So, the widow had 1/3 and each son 1/3 divided by 3 or 2/9.
1/3 + 2/9 = roughly 0.55%.
120,000 = 0.55% of X
C is the answer
The answers are indeed precise.
Here is the way I did it.
W = 1/3 H
1 son = 1/3 (2/3 H) = 2/9H
Now 1/3H + 2/9 H = 120000
H = 216000