A number is thrift if it is a multiple of 2 or 3. How many thrift numbers are there between -15 and 15?

1.18

2.9

3.19

4.15

**Posted Date**:-2021-09-20 02:54:10

David has two electronic beepers one of them beeps every 5 seconds the other beeps every 11 seconds. If they are turned on at exactly the same time how many times during the next hour will both beepers beep at the same time?

1.70

2.100

3.66

4.65

**Posted Date**:-2021-09-20 02:54:10

Find an integer that has a remainder of 1 when it is divided by 4 5 and 6

1.51

2.61

3.41

4.47

**Posted Date**:-2021-09-20 02:54:10

Find an integer that has a remainder of 2 when it is divided by 3 4 5 6 and 7

1.420

2.423

3.417

4.425

**Posted Date**:-2021-09-20 02:54:10

For any number w let #w# be defined by the equation #w# = -[w2 (w-1)] what is the value of #-1#?

1.-2

2.-1

3.2

4.1

**Posted Date**:-2021-09-20 02:54:10

How many of the numbers in the following list are NOT even numbers? 0.32 140/5 0.4444 0.34 -2.6 2/8 ?36 36/12 etc

1.1

2.2

3.3

4.5

**Posted Date**:-2021-09-20 02:54:10

If (a+5b)/2b = a-2b what is the value of a when b=-1?

1.1?3

2.1?8

3.1?5

4.1?4

**Posted Date**:-2021-09-20 02:54:10

If (x+1) times (2x+1) is an odd integer then x must be:

1.an odd integer

2.an even integer

3.a prime number

4.a composite number

**Posted Date**:-2021-09-20 02:54:10

If (x+3)/2+3x = 5(x-3)+(x+23)/5 what is the value of x?

1.3

2.5

3.7

4.9

**Posted Date**:-2021-09-20 02:54:10

If -3 < x < 5 and -4 < y < 6 then what is the maximum possible value of y-x?

1.5

2.7

3.9

4.11

**Posted Date**:-2021-09-20 02:54:10

If -9<1<11 and -10<m<="" td=""></m

1.3

2.17

3.21

4.5

**Posted Date**:-2021-09-20 02:54:10

If 0<a<="" td=""></a

1.?a a a2

2.a2 a ?a

3.a2 ?a a

4.a a2 ?a

**Posted Date**:-2021-09-20 02:54:10

If 1 is and even integer and 31 < 48 and 21 > 24 then 1 =

1.12

2.16

3.15

4.none

**Posted Date**:-2021-09-20 02:54:10

If 1/(c-d) = 8 then c +?

1.d+8

2.d-8

3.d+1/8

4.d-1/8

**Posted Date**:-2021-09-20 02:54:10

If 1/2-x/(1-x) = 1/2 then x = ?

1.-1

2.0

3.1

4.2

**Posted Date**:-2021-09-20 02:54:10

If 2a+11 = 5-4a what is the value of x?

1.?10/3

2.-3

3.-1

4.1

**Posted Date**:-2021-09-20 02:54:10

If 2a+b = -6 -4a+2b = 14 what is the value of b?

1.1?3

2.1?2

3.2

4.3

**Posted Date**:-2021-09-20 02:54:10

If 3y + 15 = 36 what is the value of y+5?

1.3

2.6

3.9

4.12

**Posted Date**:-2021-09-20 02:54:10

If 4080=x(80 40) what is the value of x?

1.2??

2.20??

3.40??

4.(1/2)??

**Posted Date**:-2021-09-20 02:54:10

If 64a+b = 32a+2b then a =

1.4b

2.2b

3.3b

4.b+2

**Posted Date**:-2021-09-20 02:54:10

If 6x-7=8 what is the value of (6x-7)2?

1.55

2.60

3.81

4.64

**Posted Date**:-2021-09-20 02:54:10

If 9x+10=34 what is the value of 9x - 10?

1.20

2.24

3.14

4.33

**Posted Date**:-2021-09-20 02:54:10

If a > b > c which of the following cannot be true?

1.b + c < a

2.2a > b + c

3.2c > a+b

4.ab > bc

**Posted Date**:-2021-09-20 02:54:10

If a < b and b < c then which of the following must be true?

1.b+c < 2a

2.a + b<c< td=""></c<>

3.a-b<="" td="">

4.A+b<2c

**Posted Date**:-2021-09-20 02:54:10

If a>1 and ab-4=4-b then b =? If a is an integer.

1.4

2.5

3.7

4.10

**Posted Date**:-2021-09-20 02:54:10

If a*b represents the number of integers greater than a and less than b what is value of -2? * 3?2

1.13

2.12

3.11

4.10

**Posted Date**:-2021-09-20 02:54:10

If b2+bc-35=0 and -7 is one solution of the equation. What is the value of c?

1.1?3

2.1?2

3.2?3

4.2

**Posted Date**:-2021-09-20 02:54:10

If m is an even integer and 3m<48 and 2m>24 then m = ?

1.12

2.13

3.14

4.15

**Posted Date**:-2021-09-20 02:54:10

If p is an even integer and 4p > 44 and 2p < 26 then p is :

1.13

2.15

3.12

4.11

**Posted Date**:-2021-09-20 02:54:10

If p is an odd integer and 7p > 50 and 3p < 35 then p is:

1.9

2.11

3.13

4.19

**Posted Date**:-2021-09-20 02:54:10

If pz-q=r-sz what is the value of z in terms of p q r and s?

1.q+r/p+s

2.r-q/p-s

3.q+r-s/p

4.r-q/p+s

**Posted Date**:-2021-09-20 02:54:10

If s2+t2 = 0 what is the value of s2-t2?

1.1

2.2

3.0

4.4

**Posted Date**:-2021-09-20 02:54:10

If the average (arithmetic mean) of 5x and 6y is less than 48 and x is twice y what is the largest integer value of x?

1.9

2.10

3.11

4.19

**Posted Date**:-2021-09-20 02:54:10

If the numerical values of (a-b)2 and (a+b)2 are equal then which of the following must be true?

1.a + b = 0

2.a - b = 0

3.ab = 0

4.a = 1 / b

**Posted Date**:-2021-09-20 02:54:10

If x = 4a + 5 and y +16a2 what is y in terms of x?

1.(x-5)2

2.4(x-5)2

3.(x-5)2/4

4.(x+5)2/4

**Posted Date**:-2021-09-20 02:54:10

If x and y are positive integers and (17x)y=1717 what is the average of x and y

1.17

2.18

3.9

4.can not be determined

**Posted Date**:-2021-09-20 02:54:10

If x and y are primes greater than 2 which of the following must be true? I- x+y is even II- xy is odd III-x2-y2 is even

1.I only

2.II only

3.I and II only

4.VI and III only I II and III

**Posted Date**:-2021-09-20 02:54:10

If x>y>z which cannot be true?

1.x+y > z

2.x-y = z

3.Y+z < xy

4.z > xy

**Posted Date**:-2021-09-20 02:54:10

If x/4 + x/8+x/12 = 44 what is the value of x?

1.3

2.18

3.96

4.54

**Posted Date**:-2021-09-20 02:54:10

If x2 - 9 < 0 which of the following must be true?

1.x < -3

2.x > 3

3.x > 9

4.?3 < x < 3

**Posted Date**:-2021-09-20 02:54:10

If xz which must be true?

1.x+z < x

2.y-x < z

3.z+y < y

4.x+y > y+z

**Posted Date**:-2021-09-20 02:54:10

If xz>0 which is the greatest?

1.x/y

2.y/x

3.z/x

4.x/z

**Posted Date**:-2021-09-20 02:54:10

If y ? 0 x = 4 / y and yz = 8 then x/z = ?

1.0.5

2.1

3.2

4.16

**Posted Date**:-2021-09-20 02:54:10

If y is an odd integer and 5y>35 and 2y<20 then y =?

1.11

2.8

3.9

4.6

**Posted Date**:-2021-09-20 02:54:10

If z-3=5 what is the value of z2-3?

1.34

2.61

3.8

4.65

**Posted Date**:-2021-09-20 02:54:10

In a store 89 pounds of meat is being divided into packages each weighting 1.5 pounds. How many pounds of meat are left when there is not enough to make another whole package?

1.1.4

2.1.5

3.2

4.0.5

**Posted Date**:-2021-09-20 02:54:10

Let <> = 5x+2 for all +ve integers. If <>=12 then x =

1.2

2.10

3.12

4.15

**Posted Date**:-2021-09-20 02:54:10

What is the value of

1.1

2.2

3.3

4.4

**Posted Date**:-2021-09-20 02:54:10

What is the value of

1.1

2.2

3.3

4.4

**Posted Date**:-2021-09-20 02:54:10

Which of the following is equal to 96x95)20?

1.81

2.9???

3.9

4.81

**Posted Date**:-2021-09-20 02:54:10

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