The number of tourists visiting a historical place in a week is shown in the following table :
Answer the following related questions
- On which day is the number of tourists maximum?
(a) Sunday
(b) Wednesday
(c) Tuesday
(d) Saturday - On which day is the number of tourists minimum?
(a) Friday
(b) Monday
(c) Thursday
(d) Saturday - On which day 60 tourists visit?
(a) Monday
(b) Tuesday
(c) Friday
(d) Sunday - What is the difference between the number of tourists visiting on Friday and Monday?
(a) 10
(b) 24
(c) 38
(d) 5 - The sum of the number of tourists visiting on Sunday and Friday is
(a) 160
(b) 60
(c) 220
(d) 100 - The difference between the maximum and minimum number of tourists is
(a) 50
(b) 80
(c) 90
(d) 100 - A batsman scored the following number of runs in six innings:
35, 30, 45, 65, 39, 20
The mean runs scored by him in an inning is
(a) 39
(b) 38
(c) 37
(d) 40 - The mean of the numbers 10,20, 30 and 40 is
(a) 20
(b) 25
(c) 30
(d) 50 - The range of the weights (in kg) of a students of a class given below is:
49, 60, 47, 50, 47, 59, 58, 45, 53
(a) 10
(b) 15
(c) 20
(d) 2 - The marks of 11 students of a class are as given below:
78, 11, 99, 63, 94, 6, 78, 36, 30, 55, 22
The range of marks is
(a) 90
(b) 91
(c) 92
(d) 93 - The mode of the distribution 3,5, 7, 4, 2, 1, 4, 3, 4 is
(a) 7
(b) 4
(c) 3
(d) 1 - The marks of some students are as given below:
30, 31, 32, 32, 33, 32, 34, 35, 30, 31, 33, 32
Find the mode of their marks.
(a) 30
(b) 31
(c) 32
(d) 33 - The median of the distribution 2, 3, 4, 7, 5, 1, 6 is
(a) 1
(b) 2
(c) 3
(d) 4 - The median of the data 20, 30, 40, 10, 15, 25, 35 is
(a) 20
(b) 25
(c) 30
(d) 40 - Which of the following statements is true?
(a) The mode is always one of the numbers in a data
(b) The mean is always one of the numbers in a data
(c) Mean < Mode in a data
(d) Median < Mode in a data - A coin is tossed. What is the probability of getting head?
(a) 0
(b) 1
(c) 1/2
(d) 2 - A coin is tossed. What is the probability of getting tail?
(a) 1
(b) 1/2
(c) 2
(d) 0 - A die is thrown. What is the probability of getting 1?
(a) 0
(b) 1
(c) 1/2
(d) 1/6 - In which year is the difference in the sale minimum? (a) 2008(b) 2007(c) 2006 (d) 2005
- In which year is the difference in the sale maximum?
(a)2005
(b) 2006
(c) 2007
(d) 2008 - The ratio of sales in the year 2005 is
(a) 2 : 1
(b) 3 : 1
(c) 4 : 1
(d) 2 : 3 - The rise in the sale of Mathematics books from 2005 to 2008 is
(a) 100
(b) 200
(c) 300
(d) 400 - The fall in the sale of English books from 2006 to 2007 is
(a) 50
(b) 100
(c) 150
(d) 200
Number of children in six different classes are given below :
Answer the following related questions.
- In which class is the number of children maximum?
(a) 6
(b) 7
(c) 8
(d) 9 - In which class is the number of children minimum?
(a) 8
(b) 9
(c) 10
(d) 11 - The difference between the maximum and minimum number of children is
(a) 100
(b) 200
(c) 300
(d) 400 - In how many classes is the number of children less than 500?
(a) 2
(b) 4
(c) 5
(d) 6 - In how many classes is the number of children more than 100?
(a) 6
(b) 4
(c) 3
(d) 1 - The ratio of the number of children of class 6 and 11 is
(a) 3 : 1
(b) 2 : 1
(c) 2 : 3
(d) 1 : 4 - The total number of children is
(a) 1775
(b) 1675
(c) 1575
(d) 1785