## ← Back to Formulas for GRE Quantitative Section

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### Question limit

of 45 available terms

### 5 Matching questions

1. Convert 66.66% to a fraction
2. How to find the average of consecutive #s
3. When dividing exponential #s with the same base, you do this to the exponents...
4. Find distance when given time and rate
5. How to find the sum of consecutive #s
1. a Take the average of the largest and smallest # in the set. (i.e. for the set of consecutive #s 5....172 would be (172+5)/(2)= 88.5)
2. b 2/3
3. c Sum= (Average of Consecutive #s) * (# of terms in set)
4. d Subtract them. i.e (5^7)/(5^3)= 5^4
5. e d=rt so r= d/t and t=d/r

### 5 Multiple choice questions

1. Distance formula. Distance= Sqrareroot[((Xa-Xb)^2) + ((Ya-Yb)^2)]
2. X= -b (+/-) Sqrroot [(b^2) -4ac)]
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2a
3. 4/5
4. c=2pir OR d*pi
5. SA= 2( Lw + Lh + w*h)

### 5 True/False questions

1. Surface area of a right circular cylinderpi(r^2)h

2. Convert 25% to a fraction1/4

3. Volume of a right circular cylinderpi(r^2)h

4. Find hypotenuse of a right triangle given 2 side lengthsd=rt so r= d/t and t=d/r

5. Arc lengthX = Measure of interior angle
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Circumference of circle 360

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