### Class IX

Range of a given data is
1. the difference between the highest and the lowest value of the data
2. the sum of the highest and the lowest value of the data
3. half of the difference between the highest and the lowest value of the dat
4. half of the sum of the highest and the lowest value of the data
Given a class 120 - 150, the lower limit of the class is
1. 120
2. 150
3. 135
4. none of these
Consider the marks obtained by 10 students in a maths test as given below: 40 45 35 79 50 68 77 83 47 69. The range of the given data is
1. 85
2. 35
3. 48
4. 45
Given below are the seats won by different political parties in the polling outcomes of a state assembly elections Political party: A B C D E F Seats won: 75 55 37 29 10 37 Which party won the maximum number of seats
1. E
2. B
3. F
4. A
Rahul scores 50, 75, 60 in three subjects and Ajay scores 65, 70, 60. Which one has greater average score
1. Rahul
2. Ajay
3. Both have equal average score
4. none of these
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