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# Quantitative Section : Quantitative Ability

Below we have given a few questions and answers on Multiple Choice. These questions will help you solve questions on multiple choices

Question 171

If u = log, (ux) then kz =

1. 7
2. kx
3. 67
4. 79
5. 9u

Explanation: If (kx) = u is a component then u that turn p into yz. You can compute the value of u = 3.0103. The only answer choice that equals to 1,024. Therefore (b) is the answer.

Question 172

If y(u) = 2u2 + 2 then what is the value of y, if u = 3?

1. 85
2. 9y
3. 8
4. 9u
5. 6.6

Explanation: Put the value of e in the equation: Y(3) = 2 * 32 + 2 = 3y = 18 + 2 = 3y = 20 = y = 6.6. Therefore the correct answer is e

Question 173

The distance between the points (-9, 5) and (-8, -20) is

1. 0.8
2. 8
3. 65
4. 28
5. 90

Explanation: Notice that the a coordinate in both points is the same. So you just have to find the difference in the b coordinates. The difference is 8 – (-20) = 28

Question 174

If q/r = 0.455, then q/r is equal to which of the following?

1. 89/7
2. 2.67
3. 89
4. 45
5. 7

Explanation: Make the base on both sides of the equation the same. 663 is similar as 55. So 65x = 65, which means that c = 1. Therefore the correct option would be (b)

Question 175

If f – 4 = 4 (1 – f), then what is the value of f?

1. 0.33
2. 8
3. 0.78
4. 12
5. 90

Explanation: The fraction t/p is a reciprocal of p/t. To find the numerical value of t/p, just flip the numerical value of p/t, which is 0.625. Your calculation will tell you that 1/0.625 = 0.33.

Question 176

If 9k + 2e = 11 and z – 3e = 5, then what is the value of x?

1. 76
2. 8x
3. 5
4. 98
5. 2.0

Explanation: When you have two equations which are very similar in form you are probably looking at classic ETS style simultaneous equations. Adding the two equations cancels out the e term leaving you with the equation 8k = 16, so x = 2

Question 177

What is the slope of the line given by the equation 2h – 8 = 7 – 2a?

1. - 78
2. – 2/4
3. 0.78
4. 28
5. 5

Explanation: To find the slope of the line without difficulty, get its equation into the form h = ac + d, where m will be the value of the slope. To express 2h – 8 = 7 – 2m in this form, just isolate n. You will find that h = -2/4 + 4. Here the slope of the line (a) is – 2/4

Question 178

If b(c) = |c| + 50 for which of the following values of q does b(c) = b(-c)?

1. 456q
2. 78d
3. All real c
4. 67/98
5. 45.78

Explanation: To start with the equation the statement b(c) = b(-c) when b = -50 and 50. A simple number like zero works best. b(0) = Ι0Ι + 50 = 50. You can see that b(0) = b(-0) so zero must be the part of correct answer, therefore (c) is the correct option.

Question 179

If k – 7 = 7 (1 – k), then what is the value of k?

1. 1.6
2. 0.78
3. 6/8
4. 89
5. 656

Explanation: The fraction r/a is a equal to a/r. To find the numerical value of a/r just turn the numerical value of a/r; this comes to 0.724. Your calculation will tell you that 1/0.724 = 1.6.

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CAT Sample Quantitative Ability Question Number : 1-10 | 11-20 | 21-30 | 31-40 | 41-50 | 51-60 | 61-70 | 71-80 | 81-90 | 91-100 | 101-110 | 11-120 | 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
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