The given pictograph shows the number of water filters which were sold from January to April. Key: Each represents 4 units of water filter. How many water filters were sold altogether from January to April?
The given pictograph shows the number of water filters which were sold from January to April. Scale: Each represents 4 units of water filter. How many water filters were sold altogether from January to April?
Which of the following filter/ filters can Sumit use to separate chalk pieces from water?
The chart below shows the number of bikes sold from January to June. Find the difference in sales in the months of April and June.