MBA Exam

Find the sum of the series 298 x 1 + 295 x 4 + 292 x 7 + ..... + 4 x 295 + 1 x 298

1) 1485100
2) 160100
3) 8000500

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MBA Other Question

a line OP25 is drawn and pointz p1,p2,p3....p24 are marked on line.Squares are constructed such that op1,p1p2,p2p3..........p24p25 are diagonals of the respective squares. the area of squares considered in the same order are 2,4,8,16..... the 25th square is named P24 B P25 D.The distance OD is approximatly

1) 2^12*6^.5*(2^.5 -1)
2) 2^12*6^.5*(2^.5 +1)
3) 2^10*(2^.5 +1)
4) 2^10*(2^.5 -1)
How many integers between 1 and 1000, both excluded, can be expressed as the difference of the squares of 2 non negative integers?

1) 749
2) 750
3) 748
4) NOT