Question

 In a test (+5) marks are given for every correct answer and (-2) marks are given for every incorrect answer. (i) Radhika answered all the questions and scored 30 marks and get 10 correct answers. How many incorrect answers had they attempted​

Answer 1

Answer:

10

Step-by-step explanation:

5*10=50

-2*10=-20

50+(-20)=30

Please mark me brainliest so that I can reach next rank

Answer 2

Answer:

10 is the answer hope it helps