in a maths exam with N questions you score m marks for a correct answer to each of the first q questions and m+2 marks for a correct answer to each of the remaining questions. What is the max possible score.
a) (m+2)N-2q
b) Nm
c) mq+(m+2)q
Answers
Answered by
1
Answer:
mq + (n-q) m+2
=>mq + nm + 2n - mq - 2q
=> nm + 2n -2q
=> (m+2)N-2q
a) (m+2)N-2q
Answered by
25
Step-by-step explanation:
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