Sandeep scored 90% marks in mathematics 85% marks in Science, 80% in social science and 75% in languages if the next maximum marks in mathematics is 200, science 150, social science 150 and language hundred, find the aggregate percentage if he wants to improve his aggregate percentage by 2% through language alone, find the score required in languages
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Sandeep scored 90% marks in mathematics 85% marks in Science, 80% in social science and 75% in languages if the next
Answer:
percent in maths = 90
maximum marka in maths = 200
so marks scored by sandip = 90%200
= 180
percent in sci = 85
max marks in sci = 150
so marks scored by sandip in sci = 127.5
similarly
marks scored in SoC sci = 120
marks scored in language = 75
aggregate percentage = marks scored x 100/max marks
= 180 + 127.5 + 120+75 x100 /200+150+150+100
= 502.5 x 100/600
= 83.75 %
here 1 percent means 6 marks
so he have to score 12 marks more in languages to increase his aggregate percentage by 2%
Answer:
87 marks
Step-by-step explanation:
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