Answered

Kate sat for a test consisting of 20 questions. Each correct and wrong answers were awarded +5 and -1 marks respectively and each question left unanswered was not awarded any marks. Kate answered 10 questions correctly, 6 questions wrongly and left the rest unanswered. Find the number of marks she got.​

Sagot :

Icalypsodesviz

Answer:

I think she got 14 marks.

Step-by-step explanation:

10(answered) - 6(wrong) = 4(correct)

6 × -1 = -6 (wrong)

4 × +5 = 20 (correct)

20 + (-6) → 20 - 6 = 14

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