Question

In a class test containing 15 questions, 4 marks are given for every correct answer and

(–2) marks are given for every incorrect answer. (i) Bharathi attempts all questions but

only 9 answers are correct. What is her total score? (ii) One of her friends Hema attempts

only 5 questions and all are correct. What will be her total score?

Please help .




please step by step explanation. ​

Answer 1

Answer:

Bharathi's score is 24 and Hema's score is 20

Step-by-step explanation:

marks given for 9 correct answers = 9*4=36

marks given for 6 incorrect answers = -12

Bharathi's total score is = 36 + (-12) = 24

marks given for 5 correct answers is = 5*4=20

marks given for 0 incorrect answers is = 0

Hema's total score is 20 +0 =20

If I am correct mark me as brainest