Three persons have a combined weight of 500 pounds. What is the weight of the heaviest person?

1)One person weighs 150 pounds.

2)One person weighs 250 pounds.

What percentage of the items inspected in a unit are defective? (1)The total production of items in the unit is 300. (2)The ratio of the defective items to the non defective items is 12:35.

How many marbles are kept in a container? 1)If 5 marbles are taken out from the container, the number of marbles remaining in the container will be less than 15. 2)If 8 more marbles are put into the container, the total number of marbles in the container will rise to more than 20.

What is the value of P? 1. P + 20 = 100 2. P3 = 45

In the triangle ABD, BD is a straight line. What is the measure of angle CAB? 1)x = 800 2)y = 400

What is the value of 3x2 + 2x - 1? 1) x2 + 2x = 0 2) x = -2

What is the value of x? 1)x2=4 2)x<0

In the figure above, what is the value of AC? 1)Angle CBA = 900 2)CB + BA = 14

If p and q do not equal 0, is p/q an integer? 1)p is prime. 2)q is even.

Which company reported to be the largest exporter of cotton in the year 2002? 1)Company A reported that its cotton consumption in the year 2002 increased by 10%. 2)Company B reported that its cotton consumption in the year 2002 increased by 20%.

Is P > 0? Statement (1): P2 > 0 Statement (2): P3 > 0