Math, asked by arnavthegenius96, 1 year ago


in a class test, (+4) marks are awarded for every correct answer and (-1) mark is given for
every incorrect answer and no marks for not attempting any question. Find the number of
incorrect answers attempted by:

Sohan scored -5 marks in his test though he has got 7 correct answers.

Answers

Answered by aswin4171
1

Answer:

23

Step-by-step explanation:

mark for every correct answer = 4

mark for every inncorect answer = -1

Answered by biswaranjan65
6

Answer:

33

Step-by-step explanation:

for each correct ans 4

then 7 correct ans gave 7*4=28

he got -5

28+5 =33

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