General Ability MCQS Set 4

Number Series Test

27

128

31

28

Number Series Test

13/9

16/9

36/9

49/9

The average income of A for 15 days is Rs. 70. The average for first five days is Rs. 60 and that for the last nine days is Rs. 80. The income for the sixth day is

Rs. 60

Rs. 80

Rs. 30

Rs. 40

Number Series Test

2.5

2.4

2.1

2.3

The average of two numbers is 62. If 2 is added to the smaller number the ratio between the numbers becomes 1 2. The smaller number is

84

40

60

30

In circle of radius 5 cm AB and AC are two equal chords such that AB = AC = 6 cm. What is the length of the chord BC ?

9.6 cm

9 cm

11 cm

12 cm

if 2^x x 8^1/5 = 21/5 then x is equal to

-2/5

-1/5

1/5

2/5

The burning of coal oil and other combustible energy sources produces carbon dioxide a natural constituent of the atmosphere. Elevated levels of carbon dioxide are thought to be responsible for half the greenhouse effect. Enough carbon dioxide has been sent into the atmosphere already to cause a significant temperature increase. Growth in industrial production must be slowed or production processes must be changed.

Many areas of the world are cold anyway so a small rise in temperature would be welcome.

Carbon dioxide is bad for the health.

Most carbon dioxide is emitted by automobiles.

Industry is switching over to synthetic liquid fuel extracted form coal.

A shift to other energy sources would be too costly.

If 314 employees filed 6594 papers in 10 minutes what is the number filed per minute by an average employee ?

2.1

2

2.4

2.5

If 4x + 13=7 -2x what is the value of x ?

-1

– 10/3

-3

1

10/3

Number Series Test

1/72

1/71

1/76

1/70

A 5× 12 rectangle is inscribed in a circle. What is the radius of the circle ?

13

6.5

7

8.5