36% of the maximum marks is required to pass it is a student gets 123 marks and is declared failed by 39 marks find the maximum marks
Answers
Answered by
10
Let the maximum marks be x
Given that the students got 123 marks
Also it is given that he is failed by 39 marks
Hence marks required to pass = 123 + 39 = 162
That is 36% of x = 162
⇒ (36/100) × x = 162
⇒ x = 162 × (100/36) = 450
Thus the total marks are 450.
Given that the students got 123 marks
Also it is given that he is failed by 39 marks
Hence marks required to pass = 123 + 39 = 162
That is 36% of x = 162
⇒ (36/100) × x = 162
⇒ x = 162 × (100/36) = 450
Thus the total marks are 450.
Answered by
3
Answer:
450
Step-by-step explanation:
(36/100)×x =123+39
= (36x/100)=162
=36x=16200x=16200/36
=x=450
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