Neha scored 75% in Science 95% in mathematics and 70% in English.if the maximum marks in these subjects were 80,100 and 70 respectively find her aggregate percentage
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80 * 75 % = 80 * 75 / 100 = 6000 / 100 = 60
100 * 95 % = 100 * 95 / 100 = 9500 / 100 = 95
70 * 70 % = 70 * 70 / 100 = 49
[ ( 60 + 95 + 49 ) / ( 80 + 100 + 70 ) ] * 100 % =
( 204 / 250 ) * 100 % = 0.816 * 100 % = 81.6 %
100 * 95 % = 100 * 95 / 100 = 9500 / 100 = 95
70 * 70 % = 70 * 70 / 100 = 49
[ ( 60 + 95 + 49 ) / ( 80 + 100 + 70 ) ] * 100 % =
( 204 / 250 ) * 100 % = 0.816 * 100 % = 81.6 %
Answered by
3
Answer:
81.6
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