The marks scored in an examination are converted from 50 to 10 for the purpose of internal assessment. The highest marks were 47 and the lowest were 14. The difference between the maximum and the minimum interest assessment scores is (a) 3.3         (b) 4.8         (c) 6.6         (d) 7.4

The marks scored in an examination are converted from 50 to 10 for the purpose of internal assessment. The highest marks were 47 and the lowest were 14. The difference between the maximum and the minimum internal assessment scores is (a) 3.3 (b) 4.8 (c) 6.6 (d) 7.4

The maximum marks in a test are converted from 250 to 50 for the purpose of an Internal Assessment. The highest marks scored were 170 and lowest marks were 70. What is the difference between the maximum and minimum marks scored in the Internal Assessment?

In a Mathematics examination the number scored by 5 candidates are 5, successive odd integers. If their total marks are 185, the highest score is a. 39 b. 41 c. 43 d. 47

Among A, B, C, D and E each scored different marks in an examination .only one person scored more then C .E scored more tghen A but less then D.D did not score the highest marks . The one who scored the second lowest , scored 71% marks . C scored 92% marks. Who amongst the following is most likely to have scored 87% marks?

Among A, B, C, D and E each scored different marks in an examination .only one person scored more then C .E scored more tghen A but less then D.D did not score the highest marks . The one who scored the second lowest , scored 71% marks . C scored 92% marks. Which of the following percentages is most likely to be B's percentage in the exam?

In a certain game,each player scores either 2 points or 5 points.If n players score 2 points and m players score 5 points,and the total number of points scored is 50, what is the least possible difference between m and n? (a) 1 (b) 3 (c) 5 (d) 7

The average marks of a student in seven subjects is 41. After re-evaluation in one subject the marks were changed to 42 from 14 and in remaining subjects the marks remained unchanged What are the new average marks? Options are (a) 45 (b) 44 (c) 46 (d) 47.

The class mark of the class interval 4.7-6.3 is _______.

The mean marks of 100 students were found to be 40. Later on it was discovered that a score of 53 was misread as 83. The corrected mean corresponding to the corrected score is: (a) 37.5 (b) 35.6(c)39.7 (d) 38.7