A group of 360 people were asked to vote for their favourite season from the three seasons rainy, winter and summer : Find the central angle of each sector.

A group of 360 people were asked to vote for their favorite season from the three seasons rainy, winter and summer. (i) Which season got the most votes? (ii) Find the central angle for each sector. (iii) Draw a pie chart to show this information.

A group of 360 people were asked to vote for their favourite season from the three season rainy,winter and summer. Draw a pie chart to sow this information. .

The angle of elevation of the top of the tower observed from each of three points A,B , C on the ground, forming a triangle is observed to be ′ θ ′ . If R is the circum-radius of the triangle ABC, then find the height of the tower

A survey was made to find the type of music that a certain group of young people liked in a city. Adjoining pie chart shows the findings of this survey. Find this pie chart answer the following (i) If 20 people liked classical music, how many young people were surveyed? (ii) Which type of music is liked by the maximum number of people? (iii) If a cassette company were to make 1000 CD's how many of each type would they make?

5 people of a locality were asked about the time they spent in a week in doing social work. They told the number of hous as: x,x+3,x+6,x+7,x+4. find the mean number of devoted by first three members. If mean number of hours of 5 persons is 11 hours, what values do we draw from above data?

Long Answer Questions Five mark Each QUESTIONS FROM STATE BOARD EXAMINATIONS : Three different flowers are given to you in the practical class: (i) Maize (ii) Vallisneria (iii) Rose You are asked to group them on pollinating agents. Describe the adaptations of each flower related with agents of pollination.