UP LEKHPAL QUANT QUIZ

Question 1:

Find the arithmetic mean of the following terms:

16.5

18

12

18.5

Question 2:

Which of the following options is an example of a recurring decimal?

$\frac{24}{60}$

$\frac{24}{120}$

$\frac{24}{90}$

$\frac{24}{30}$

Question 3:

The average of all odd numbers upto 150 is:

$37.5$

50

$62.5$

75

Question 4:

Find the fourth proportional to 2, 3, 6.

9

10

7

8

Question 5:

The average of 5 quantities is 6 . The average of 3 of them is 8. What is the average of the remaining two numbers?

4

3

$3.5$

$4.2$

Question 6:

A sum of Rs. 725 amounts to Rs. 899 in 2 years. What will it amount to if the rate of interest is increased by 2% ?

826.5

855.5

913.5

899

Question 7:

What is $\frac{7}{8} t h$ of $60 \%$ of 80 ?

42

48

28

56

Question 8:

The volume (in cu.cm.) of a right circular cylinder with radius 1 cm and height 2 cm is : (Take π = 22/7)

22/7

22

44

44/7

Question 9:

Direction: Consider the following information and answer the question based on it.
In a building, 30 people drink only coffee, 40 drink only tea, 25 drink only tea and coffee, 20 drink only tea and milk and 15 drink all the three - tea, coffee and milk.

What is the difference between the number of people who drink tea and those who drink coffee?

70

10

30

40

Question 10:

What is the value of cos 666°?

sin 54°

cos 36°

(1) and (2)

None of these