## GRE Quantitative Reasoning

Word Problem Set: 10

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 Exercise Sets
 Question

 Answer Sheet - 10 1  2  3  4  5  6  7  8  9
1. 3x + y = 19 , and x + 3y = 1. Find the value of 2x + 2y

 20 18 11 10 5
2. The price of a cycle is reduced by 25 per cent. The new price is reduced by a further 20 per cent. The two reductions together are equal to a single reduction of

 45% 40% 35% 32.5% 30%
3. x and y are integers, x + y < 11 , and x > 6, What is the smallest possible value of x - y ?

 1 2 4 -2 -4
4. If x5y4z2<0 , which of the following must be true?
Select ALL such statements.

 xy < 0 yz < 0 xz < 0 x < 0 x5 < 0
5. BCD is a line segment and Angle BAC = 1/4 Angle ACB ; Angle ACD = ?

 140 100 120 60 it cannot be determined from the information given
6. In a certain village, m litres of water are required per household per month. At this rate, if there are n households in the village, how long (in months) will p litres of water last?

 p /mn mn / p mp / n np / m npm
7. In the figure below, what is the slope of line l ?

 - 3 - 1/3 0 1/3 3
8. What digit appears in the units place in the number obtained when 2320 is multiplied out?

 0 2 4 6 8
9. Radius of circle center O is 3 times the radius of circle center C. Angle ACB = Angle POQ
If the shaded area of circle C is 2 then what is the area of the shaded part of circle O ?

 6 12 18 36 3/2