In a objective test containing 25 questions, a student is to be awarded +5 for every correct answers, -5 for every incorrect answers and zero for not writing any answers. Mention the ways of scoring 110 by a student ?

23 correct answers, and 3 unanswered questions.

Step-by-step explanation:

Hi, to answer this question we have to analyze the information given:

25 questions

+5 for every correct answer

-5 for every incorrect answer

0 for not writing any answer

So, if she answers correctly 22 answers, and doesn't write any answers for 3 questions:

22 x 5 = 110 (score)

22 (correct) + 3 (unanswered) =25 (number of questions)

Feel free to ask for more if needed or if you did not understand something.