gold: Gold is considered a symbol of prosperity all over the world. Everyone wants to have it. People save their gold. Everyone wants to decorate with gold. The process of gold mining is very expensive, that’s why it is so expensive. In today’s time, new things are happening all over the world to further increase the investment on gold. According to the US Geological Survey, till now about 2 lakh tonnes of gold has been extracted from the earth and now only 50 thousand tonnes is left. Do you know…
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