1.80

2.95

3.85

4.89

1.average of 5 and 25

2.15

3.average of 1 and 29

4.All of the above

1.16

2.4

3.18

4.8

1.9

2.10

3.8

4.12

1.X+Y is 20

2.X+Y is 10

3.X+Y is 14

4.None of the above

1.mean of n-1 number

2.sum of n number

3.sum of n number divided by n

4.product of n number

1.the sum of n number

2.product of n number

3.number itself

4.None of the above

1.15

2.30

3.45

4.20

1.41/6

2.43/6

3.51/6

4.53/6

1.16

2.16.5

3.17

4.17.5

1.10

2.10.5

3.11

4.9

1.12

2.13

3.11

4.14

1.6.833

2.15

3.7

4.34

1.24

2.21.5

3.24.5

4.25.5

1.5

2.7

3.6

4.8

1.25

2.5

3.20

4.15

1.1

2.1.5

3.-1.5

4.-0.5

1.8

2.16

3.64

4.32

1.average of two book pages

2.150

3.Both of the above

4.None of the above

1.250

2.200

3.300

4.350

1.0

2.5

3.6

4.Not possible

1.15

2.32

3.16

4.18

1.76

2.75

3.87

4.78.9

1.13

2.11

3.11.5

4.11.25

1.30

2.35

3.40

4.45

1.1

2.2

3.3

4.None of the above

1.35

2.45

3.30

4.20

1.23

2.65

3.56

4.None of the above

1.90

2.60

3.70

4.80

1.45

2.35

3.40

4.data insufficient

1.45

2.35

3.60

4.data insufficient

1.6

2.8

3.5

4.Not exist

1.25

2.26

3.27

4.28

1.x

2.2x

3.x-4

4.2x-5

1.16

2.10

3.14

4.None of the above

1.6

2.5

3.7

4.10

1.21

2.19

3.24

4.25

1.12

2.10

3.8

4.15

1.10

2.7

3.5

4.6

1.23/5

2.22/5

3.11/5

4.28/5

1.10

2.13

3.12

4.None of the above

1.43

2.45

3.55

4.35

1.X

2.2X

3.4X

4.3X

1.lies outside the range

2.lies before the X

3.lies After the Y

4.lies between the X and Y

1.Z=X-Y

2.X-Z=Y

3.X=Y

4.Z-X=Y-Z

1.500

2.900

3.450

4.400

1.550

2.500

3.450

4.600

1.4 min

2.4 min 30 sec

3.5 min

4.6 min

1.5 min

2.4 min

3.3 min 10sec

4.3 min

1.98

2.92

3.90

4.96

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