Question

in a class test contaning 10 question ,5 marks are awarded for every correct answer and (_2)marks are awarded for every incorrect answer and 0 for each question not attempted• 1 ravi get 4correct and 6 incorrect. answers• what is his score¿​

Answer 1

Correct answer =4x5=20

Incorrect answer -6x(-2)=-12

So total score is 20-12=8.

Answer 2

5*4 equals to 20 correct marks -2*6 equals to -12 20-12 equals to 6. so 8 is the answer