Math, asked by asharaniccc0, 2 months ago

a student got 20% marks and failed by 72 marks. if scores 40% marks then he get 8 marks more then the passing marks. find the passing marks ​

Answers

Answered by Rutvikayastha
0

Answer:

85 is your answer ok hiii

Answered by rkcomp31
0

Answer:

Thus passing marks are 136

Step-by-step explanation:

Let maximum marks=100x

20% =20x= p-72

40% =40x=p+8

2*(p-72)=p+8

2p-144=p-8

p=144-8=136

p=136

Thus passing marks are 136

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