New Delhi. Gold rose by Rs 100 to reach Rs 42,020 per ten grams on Friday in the bullion market in the world. This is the highest level of gold since 08 January. Silver also rose by Rs 250 to Rs 47,700 per kg. At the same time, according to information received from abroad, gold spot rose by 4.40 percent to Rs 1,579.20 per ten grams. US gold futures for April fell by $ 5.10 to $ 1,584.10 an ounce. In addition, silver spot also rose by $ 0.06 to $ 17.85 an ounce.