In a class test ,four marks are awarded for every correct answer ,one

1.	In a class test ,four marks are awarded for every correct answer ,one marks is deducted for every wrong answer and zero marks are awarded for unattempted answer .Riya attempted twenty questions out of her answer five were wrong . find the marks obtained by riya.......................plz give correct answer with explanation its urgent plzz fast
Answer» ANSWER: this is your answer by PROPER explanation ok mark it as a BRAINIEST answer

In a class test ,four marks are awarded for every correct answer ,one marks is deducted for every wrong answer and zero marks are awarded for unattempted answer .Riya attempted twenty questions out of her answer five were wrong . find the marks obtained by riya.......................plz give correct answer with explanation its urgent plzz fast

Answer»

this is your answer

by PROPER explanation

mark it as a BRAINIEST answer