SAT Sample Questions » Quantitative Section : Quantitative Ability
SAT Sample Questions
Quantitative Section : Quantitative Ability
Given below are a few important questions on Multiple Choices with answers and explanation. Select the right answer from the following questions.
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SAT Sample Quantitative Question Number : 1-10 | 11-20 | 21-30 | 31-40 | 41-50 | 51-60 | 61-70 | 71-80 | 81-90 | 91-100 | 101-110 | 111-120 | 121-130 | 131-140 | 141-150 | 151-160 | 161-170 | 171-180 | 181-190 | 191-200 | 201-210 | 211-220 | 221-230 | 231-240 | 241-250
- If z(g) = |g| + 20 for which of the following values of g does z(g) = z(-g)?
- 15 f
- All real g
- 10 except x
Explanation: To start with the equation the statement z(g) = z(-g) when z = -20 and 20. A simple number like zero works best. z(0) = Ι0Ι + 20 = 20. You can see that z(0) = z(-0) so zero must be the part of correct answer, therefore (c) is the correct option.
- If q/c = 0.595, then c/q is equal to which of the following?
Explanation: Make the base on both sides of the equation the same. 243 is similar as 45. So 45x = 45,which means that x = 1
- If u - 5 = 5 (1 - u), then what is the value of u?
Explanation: The fraction s/a is a equal to n/s. To find the numerical value of s/n just turn the numerical value of n/s; this comes to 0.724. Your calculation will tell you that 1/0.724 = 1.6.
- The distance between the points (-7, 5) and (-7, -18) is
Explanation: Notice that the x coordinate in both points is the same. So you just have to find the difference in the y coordinates. The difference is 7 - (-18) = 25
- If t/n = 0.455, then t/n is equal to which of the following?
Explanation: Make the base on both sides of the equation the same. 673 is similar as 85. So 85x = 85,which means that x = 1. Therefore the correct option would be (b)
- If m - 4 = 4 (1 - m), then what is the value of m?
Explanation: The fraction j/p is a reciprocal of p/c. To find the numerical value of j/p, just flip the numerical value of p/j, which is 0.625. Your calculation will tell you that 1/0.625 = 0.33.
- If 9c + 2d = 11 and z - 3d = 5, then what is the value of z?
Explanation: When you have two equations which is very similar in form you are probably looking at classic ETS style simultaneous equations. Adding the two equations cancels out the d term leaving you with the equation 8c = 16, so z = 2
- What is the slope of the line given by the equation 3w - 8 = 7 - 2z?
- - 43
- - 2/3
Explanation: To find the slope of the line without difficulty, get its equation into the form w = zc + d, where m will be the value of the slope. To express 3w - 8 = 7 - 2m in this form, just isolate n. You will find that w = -2/4 + 4. Here the slope of the line (z) is - 2/4
- If v(o) =2o2+ 2 then what is the value of v(o + 4)?
- 2h2 + 6
- 4y2+ b +43
- 6g2+ 12 +56
- 2x2+ 16x +34
Explanation: Assume that o = 3. We are trying to find v(3 + 4) = v(7) = 2(7)2 + 2 which is 100 our target number. Now insert 3 in for o in the answer choices to see which answer choice goes with the target its (e)
- If w = log, (wx) then pz =
Explanation: If (fx) = w is a component then w that turn p into yz. You can compute the value of w = 3.0103. The only answer choice that equals to 1,024. Therefore (b) is the answer.