Determine the various overhead variances from the following information Actual hours worked, 6,200 Fixed overhead (8,00 hours normal capacity), `3,20,000 Actual production, 50 units Standard man-hours...

Determine the various overhead variances from the following information Actual hours worked, 6,200 Fixed overhead (8,00 hours normal capacity), `3,20,000 Actual production, 50 units Standard man-hours per unit, 120 Standard overhead rate per standard man-hour, `100 Actual overheads incurred, `6,50,000