In a class test 3 marks are awarded for every correct answer and-2 marks for every incorrect answer and 0 for not attempted.
a) Raju scored 18 marks by attempting 16 questions. How many marks has he attempted correctly and incorrectly.
Answers
Answered by
0
he answer 10 question correctly e and 6 question incorrectly
Similar questions
Economy,
5 months ago
Political Science,
5 months ago
Social Sciences,
5 months ago
Science,
11 months ago
Math,
1 year ago