Make a bar graph
Weight(kg)Number Of Students35.5−40.5540.5−45.5245.5−50.51250.5−55.5255.5−60.545 [3 MARKS]
Graph: 3 Marks
Name 3 sulphide ores. [3 MARKS]
Name 3 Noble Metals. [3 MARKS]
Prove that √2+√3 is irrational. [3 MARKS]