= 6.800 ×0.1 1 0.167 = 4.081420746 1 Perhitunggan : P 17 × = = 37.000 ×0.1 1 0.208 = 17.78229267 1 = × = 37.000 ×0.2 2 0.208 = 35.56458534 2 Perhitunggan : P 17.1 × = = 9.599 ×0.1 1 0.125 = 7.652773362 1 122