# Mathematics/Math MCQ Question and answer - Number Sample Test,Sample questions

1.18

2.9

3.19

4.15

1.70

2.100

3.66

4.65

1.51

2.61

3.41

4.47

1.420

2.423

3.417

4.425

1.-2

2.-1

3.2

4.1

1.1

2.2

3.3

4.5

1.1?3

2.1?8

3.1?5

4.1?4

## Question: `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

1.3

2.5

3.7

4.9

1.5

2.7

3.9

4.11

1.3

2.17

3.21

4.5

1.?a a a2

2.a2 a ?a

3.a2 ?a a

4.a a2 ?a

1.12

2.16

3.15

4.none

1.d+8

2.d-8

3.d+1/8

4.d-1/8

1.-1

2.0

3.1

4.2

1.?10/3

2.-3

3.-1

4.1

1.1?3

2.1?2

3.2

4.3

1.3

2.6

3.9

4.12

1.2??

2.20??

3.40??

4.(1/2)??

1.4b

2.2b

3.3b

4.b+2

1.55

2.60

3.81

4.64

1.20

2.24

3.14

4.33

1.b + c < a

2.2a > b + c

3.2c > a+b

4.ab > bc

## Question: `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

1.4

2.5

3.7

4.10

1.13

2.12

3.11

4.10

1.1?3

2.1?2

3.2?3

4.2

1.12

2.13

3.14

4.15

1.13

2.15

3.12

4.11

1.9

2.11

3.13

4.19

1.q+r/p+s

2.r-q/p-s

3.q+r-s/p

4.r-q/p+s

1.1

2.2

3.0

4.4

1.9

2.10

3.11

4.19

1.a + b = 0

2.a - b = 0

3.ab = 0

4.a = 1 / b

1.(x-5)2

2.4(x-5)2

3.(x-5)2/4

4.(x+5)2/4

## Question: `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

## Question: `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

1.x+y > z

2.x-y = z

3.Y+z < xy

4.z > xy

1.3

2.18

3.96

4.54

1.x < -3

2.x > 3

3.x > 9

4.?3 < x < 3

1.x+z < x

2.y-x < z

3.z+y < y

4.x+y > y+z

1.x/y

2.y/x

3.z/x

4.x/z

1.0.5

2.1

3.2

4.16

1.11

2.8

3.9

4.6

1.34

2.61

3.8

4.65

1.1.4

2.1.5

3.2

4.0.5

1.2

2.10

3.12

4.15

1.1

2.2

3.3

4.4

1.1

2.2

3.3

4.4

1.81

2.9???

3.9

4.81

## More MCQS

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