gwd 9--10,23, 29, 32

netbanker

10, the sides of square region, measured to be nearest cm,  are 6cm, the east possible value of actual area of square region is?

23. price of each a is 0.1 more than o, what was total revenue of sale of O?

1. number of o sold was 5 more than a

2. total revenue  of sale of a was 15

29.

x>1 Y>1, is X<Y?

1 X^2/(XY+X)<1

2. XY/Y^2-Y<1

32. in group a 30, 21 report net profit, 15 had investment banking. how many didnot report net profit not had investment banking?

1. 12 of 30 report net profit and had investment banking

2. 24 of 30 report net profit or had investment banking or both



Thank you

netbanker

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