Vedic math method of writing tables (from Vinkulam) method: 
Now we will learn to write Pahari on the basis of Vedic Mathematics. For this some rules have to be followed. Let's get to know them. 
(i) Convert the number whose scale is to be written to vinculum. 
(ii) Identify the ten's and unit's digit of Vinkulam number which is the common digit and which is the Vinkulam digit. 
(iii) To the extent that the Vinculum number is below it, the same amount is subtracted and to the extent that the normal number is there, the same amount is added to it. 
(iv) Now keep on adding or subtracting in normal and Vinculam marks respectively as per instructions. 
(v) Just go on writing your mountain as long as you want.