Math, asked by savitajaiswar8761, 11 months ago

In a maths paper there are 10 problems. Each correct answer carries 5 Mark's whereas for each incorrect answer 2 marks are deducted from the marks scored. Aman answered all the questions but got only 20 Mark's. Find the number of correct answers given by Aman.

Answers

Answered by rupesh271234

1

Answer:
$+ 5 - (2)$
=
$+ 3$

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