Question

in a maths quiz 1 mark is grined for each correct answer 1 mark is lost for each wrong answer there are 20 question if all questions are answered correctly a student score will be 20 if all question are answer incorrectly a student score will be -20 Playing, the quiz Suraj has a score of 4 what will be the score if he (a) answer the next 5 question correctly (b) answer the next five question in correctly (c) answer 2 of the next five question correctly and three of them incorrectly​

Answer 1

Answer:

a)9

b)-1

c)3

this is the answer