question_answer

The following are the marks obtained by 50 students in Mathematics in their previous examination held in their school. Find the range of the given below:

45 68 41 87 61 44 67 30 54 8 39 60 37 50 19 86 42 29 32 61 25

77 62 98 47 36 15 40 9 25 34 50 61 75 51 96 20 13 18 35 43 88

25 95 68 81 29 41 45 87

A) 90        

B)                                75          

C) 80                                                                    

D) 60

E) None of these