Question

friends please ans this question fast


topic -integers ​

Answer 1

Answer:

Correct answer = 4 marks.

Incorrect answer = -2 marks.

Not attempted = 0.

ATP

Performance of Aman = 7 correct and 5 incorrect answers.

Therefore,his score = 7(4) + 5(-2) = 28 + (-10)

= 28 - 10 = 18 marks.

Score of Aman = 18 marks. (Ans)

Performance of Heena = 8 correct answer and 7 not attempted.

Therefore, her score = 8(4) + 7(0) = 32 + 0 = 32 marks.

Score of Heena = 32 marks. (Ans)

Performance of Raju = 6 incorrect answer and 4 not attempted.

Therefore, his score = 6(-2) + 4(0) = -12 + 0 = -12 marks.

Score of Raju = -12 marks.

Hope, it will help you.