This is an interesting activity. Availability of drinking water is continuously decreasing. The government decided to identify those sources of drinking water which are getting polluted. The following table depicts the number of polluted sources in a district.
|Sources||wells||Ponds||Hand pump||Dam||Bore well|
Prepare a pictograph of sources using one Symbol
= represent 1 source
(i) Rudhika left the pictograph incomplete. Can you complete it?
(ii) If symbol would represent 10 sources, what would have been the data for the district? Show in table.