Math, asked by vaishnavsuresh, 1 year ago

Ranjan got 45% in the first paper and 70% in the second paper.how much percent should he get in the third paper so as to get 60% as overall score?

Answers

Answered by sankalpg2002
16
Average = 45+70+g/3
60=115+g/3
180=115+g
g=65%

vaishnavsuresh: awesome
Answered by 8BIT
19
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Hello I can help.
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Let the percentage he got in the third paper be x.

According to the problem:

45+70+x
————— = 60
3

=>45+70+x = 60×3 = 180
=>x=180-45-70
=180-(45+70)
=180-115
=65%

Answer=65%
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TO CHECK:

Average of 45,70 and 65
=45+70+65
—————–
3
=180
—— =60%
3

:. He got 65 % in the third paper.
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Thanks.
Hope it helps.
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