in a class is + 3 marks are given for every correct answer and - 2 marks are given for every incorrect answer and no marks for attempting any questions
a) if Sona scores and 10 marks and she has got 5 incorrect find out how many correctly she got?
b) if Rahul scores - 2 marks if he has got 6 in correct then find out how he got correct
please answer this fast it is urgent
Tanishq2345:
plz answer it fast
Answers
Answered by
0
a. 20
b. 22 is the correct answer
b. 22 is the correct answer
Answered by
0
The first one is 20.
The second one is 22.
Easy Peasy!
Similar questions