Question

In a class test (+ 3) marks are given for every correct answer and (–1) marks are given for every incorrect answer and no marks for not attempting any question. Anjali scored 22 marks. If she has got 10 correct answers, how many questions has she attempted incorrectly?​

Answer 1

Answer:

10 correct answers mark = 10*3 = 30

Marks deducted = 30-22 = 8

So, she has done 8 wrong answers....

Step-by-step explanation:

BRAINLIEST plz plz

Answer 2

Answer:

She attempted 12 questions wrongly.

Step-by-step explanation:

Anjali scored totally : 22 marks

Correct answers: 10

Incorrect answers: 22-10 marks = 12