magic square 8

 Forty five of the numbers from 1 to 81 have been placed in the 9x9

  grid given below.

	56		71		36		77
58	14	51		29		80	43	9
	52		31		24		2
65		28		81		50		13
	33		74	39	1		18
34		26		6		11		55
	73		54		16		22
78	40	5		10		27	35	70
	8		15		59		64

 





                                                                 MAGIC SQUARE 9x9

Place the remaining numbers in the blank cells in such a way that sum of nine numbers in every horizontal row,every vertical column,every 3x3 box and each corner to corner diagonal is 369.