Letterman & Sons Ltd. provides you with the following figures for the year 2017.

Sales (in units):	Product A	Product B
Ist Quarter	1,250	1,600
IInd Quarter	2,950	800
IIIrd Quarter	2,700	1,000
IVth Quarter	3,100	600
Selling price per unit	Rs. 24	Rs. 50
Targets for 2018:
Sales quantity increase (decrease)	(20%)	25%
Selling price increase (decrease)	25%	(20%)

Sales area X, Y and Z respectively produce 10%, 20%, 70% of Product A sales and 70%, 20% and 10% of Product B sales.

Prepare a sales budget for 2018.