Question

Each question carry 4 marks (4X3=12)

25) In a class test (+3) marks are given for every correct answer and (-2) marks are given

for every incorrect answer and no marks for not attempting any question. Mohini scores -5

marks in this test,through she got 7 correct answers. How many questions has she
are you brave then tell me ​

Answer 1

Answer:

18 got incorrect

Step-by-step explanation:

because correct answers is 21. no of questions is 25.so 7×3=21,. -5=21+X ,. so 26-21=5.and put a negative sign. 26 marks means 18 wrong answer