GRE Math Quantitative Comparison Practice Set 1

A mixed team of four young researchers is to be chosen from a group of 7 male and 5 female students.

Line segment AB and Line segment CD are parallel to each other, such that the lines which are intersecting these two line segments are also parallel to each other.

In a particular Zoo, there are 30 animals, such that 14 of these animals like to eat white meat, whereas 13 animals like to eat grains. 9 animals are neither fond of white meat nor grains.

Chose the correct answer from the given quantities.

The average arithmetic mean of 5 numbers is 100. From this given information, chose the correct option.

A + B = 3 and A – B = 4. From the given information, chose the correct option.

At a telephone company, the ratio of male employees to female employees was 8 to 9. After some time, 10 more employees were hired such that 6 were male and 4 were female.

Select the correct option.

If x+2y= 4 and x+3y= 9. Find the correct option.

If x²+ 2x-5=10, select the correct option.