in a class test 3 marks were given for each correct answer and 2 marks were dedicated for every incorrect answer .(1) Piyush scored 40 marks .if he had 20 correct answer .how many of his answer were wrong
Answers
Answered by
1
I0 answers of Piyush were wrong
prakhar8056:
how explain
Answered by
1
yeah 10 marks of piyush were wrong
how
like that only what's your problem
Similar questions