Bataan Corporation has just developed a new product called Samat. Standard cost system was established to help control costs based on the ff standard materials and direct labor: Direct materials: 6 diodes per unit at 0.40 cents per diode. Direct Labor: 1.4 hours per unit at 8 pesos per hour. In June, the company produced 6,200 units of Samat. Production data for June as follow: Direct materials: 40,000 diodes were purchased for use in production at a cost of P0.36 per diode. Some 3,000 of these diodes were still in inventory at the end of the month. Direct labor: 8,200 direct labor hours were worked at a cost P67,240. The company determines variances at the earliest possible time. Required: Compute the following variances for June: 1. Direct materials price and usage variances. 2. Direct labor rate and efficiency variances.