in a class test containing 10 question 5 marks are awarded for every correct answer and -2 marks are awarded for every in correct answer and question not attended Mohan get 6 correct and three in correct answer what is the score
Answers
Answered by
1
Answer:
which class are yu in 7 th class
Answered by
1
Answer: 22
Step-by-step explanation:
total number of questions = 10
marks rewarded for every correct question = 5
marks rewarded for every incorrect or unattempted question = -2
No. of questions answered correctly = 6
No. of questions answered incorrect = 3
No. of questions left unattempted = 10 - ( 6 + 3 ) = 1
Score of Mohan = ( 6 x 5 ) + ( 4 x -2 )
= 30 - 8 = 22
Similar questions