Math, asked by navneetshah2307, 2 months ago

In
test + 4 marks
given for every
correct
and -1 marks are
every
incorrect
answer and scored +30 marks
though Ravi got 2 correct ans. How many
incorrect answer has she attemped?

Answers

Answered by gudiyarj

1

Answer:

ravi attempted 22 incorrect answer

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