compute the following variances from the data given below 626408

Compute the following variances from the data given below.

I. Total sales margin variance

II. Sales margin volume variance

III. Sales margin price variance

IV. Sales margin quantity [sub volume] variance.

Product	Budgeted Quantity Units	Actual Quantity Units	Budgeted Sales Price Per Unit	Actual Sale Price Per Unit	Standard Cost Per Unit
X	240	400	Rs.50	Rs.45	Rs.30
Y	160	200	25	20	15