36% of the maximum marks are required to pass a test. A student gets 123 marks and is declared failed by 39 marks. Find the maximum marks.
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Answer:
Let the x be the maximum marks,
Passing marks for the test =(123+39)=162
Then, 36% of x=162
=x=(162×100)/36
=x=450
∴ the maximum marks is 450.
Step-by-step explanation:
Answered by
0
Answer:
Students marks = 123
Failed by = 39
Total marks of passing = 123 + 39
= 162
Total marks of passing = 36 %
162 = 36
Maximum marks = 162/36 * 100
= 4.5 * 100
= 450
Hence, the maximum marks of the test were 450.
Step-by-step explanation:
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