Study the graph carefully and answer the question given below it.
The increase in import in 1982 was what percent of the import in 1981?
25%
5%
125%
80%
Adjoining pie chart gives the expenditure (in percentage) on various items and savings of a family during a month.
Expenditure is maximum on ___________
Others
Education for children
Clothes
Food
Study the graph carefully and answer the questions given below it.
In which year did the import register highest increase over its preceding year?
1973
1974
1975
1982
The number of hours for which students of a particular class watched television during holidays is shown through the given graph. Answer the following questions.
The number of students spent more than 5 hours in watching TV, is __________.
32
8
6
14
To draw the graph of a line, the least number of points required is _________.
One
Two
Three
Four
Euler's formula for any polyhedron, where F is the number of faces, V stands for number of vertices and E stands for number of edges is.
F + V + E = 2
F - V + E = 2
F + V - E = 2
F - V - E = 2
The probability of occurrence of an event is _______.
(0, -3) lies on
Positive x-axis
Negative x-axis
Positive y-axis
Negative y-axis
The hours in which maximum number of students watched TV, is _________.
3 - 4 hours
5 - 6 hours
4 - 5 hours
2 - 3 hours
The number of students watched TV for less than 4 hours, is _______.
4
34
22
