Question

1) Mizanoor, Tirtha and Nafura appeared for an examination, there were 10 Ques-
tions in the examination. In this examination, one will get 5 marks for each correct
answer and -2 marks for each incorrect answer.
a) Mizanoor has got 6 correct and rest 4 incorrect answers.
b) Tirtha has got 5 correct and remaining 5 incorrect answers.
c) Nafura has got 3 correct and remaining 7 incorrect answers.
Let's find , what are the marks obtained by each of them.​

Answer 1

Answer:

a) 24

b) 15

c) 1

Step-by-step explanation:

formula for finding the answer,

Total marks obtained= 5*(correct answers)-2*(wrong answers)

a) marks obtained by mizanoor=5*6-2*4=24

b)marks obtained by tirtha=5*5-2*5=15

c)marks obtained by nafura=5*3-2*7=1