in a class test contain 15 question, 5marks are awards for eveng correct answer -2marks for every incorrect answer and 0marks for question not attempted. 1)=Raja gets 6 correct and 6 incorrect answer. what is the total score?
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Answer is 18 of the above question
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HELLO MY DEAR FRIEND
IN A CLASS TEST CONTAINS QUESTIONS = 15.
FOR EVERY CORRECT ANSWER = +5 MARKS.
FOR EVERY INCORRECT ANSWER = -2 MARKS
AND 0 MARKS FOR NOT ATTEMPTED.
TOTAL MARKS = NO OF QUESTIONS × CORRECT ANSWERS
15 QUESTIONS × 5 = 75 MARKS.
THE CLASS TEST IS FOR 75 MARKS.
RAJU GOT CORRECT ANSWERS = 6
6×5 = 30 MARKS FOR CORRECT ANSWERS HE GOT.
FOR INCORRECT ANSWERS = 6.
6×2 = 12 MARKS.
30 - 12 =18.
THEREFORE, RAJU'S SCORE = 18/75.
I THINK MY ANSWER IS CORRECT.
I HOPE THIS WILL HELP'S U...............*-*
# ✌SWETHAPAVS ✌#
IN A CLASS TEST CONTAINS QUESTIONS = 15.
FOR EVERY CORRECT ANSWER = +5 MARKS.
FOR EVERY INCORRECT ANSWER = -2 MARKS
AND 0 MARKS FOR NOT ATTEMPTED.
TOTAL MARKS = NO OF QUESTIONS × CORRECT ANSWERS
15 QUESTIONS × 5 = 75 MARKS.
THE CLASS TEST IS FOR 75 MARKS.
RAJU GOT CORRECT ANSWERS = 6
6×5 = 30 MARKS FOR CORRECT ANSWERS HE GOT.
FOR INCORRECT ANSWERS = 6.
6×2 = 12 MARKS.
30 - 12 =18.
THEREFORE, RAJU'S SCORE = 18/75.
I THINK MY ANSWER IS CORRECT.
I HOPE THIS WILL HELP'S U...............*-*
# ✌SWETHAPAVS ✌#
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