The following graph give the marks scored by a student in a different subject English, Hindi, Mathematics, Science and social science in an examination a summing did the total marks obtained for the examination of 540 answer the question below :- 1) the marks scored in English, science and social science exceeds the marks scored in Hindi and Mathematics by :how much? 2) the marks scored in Hindi and mathematics exceeds the marks scored in English and social science by how much? 3) the subject in which the student scored 105 Mark's is . 4) the subject in which marks obtained at 22.2 % is . 5) the difference of mass between English & social science is the same as between which two other subjects.
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Is the 1st answer 49.5??
Jk15:
1) Firstly u need to get number i.e marks in one subject Step 1: theta = no ÷ total × 360 This is Formula ..Now for english theta= 55 so marks in english = 82.5 ( 55= No ÷ total×360) .. then same way for Science ..marks in science = 120 ...then social science = 97.5 ...now add these three 82.5+120+97.5 u get 198.0 ....
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