7th Class
Mental Ability
Data Handling
Question Bank
Data Handling
question_answer
The marks obtained by 35 students of Standard VII in a mathematics test are given. 40 54 65 36 75 99 100 90 32 18 74 36 30 65 70 35 48 49 54 57 58 100 93 91 90 94 91 90 20 34 33 18 70 61 63 Find the range.