Math, asked by universalgamer2007, 10 months ago

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

Answers

Answered by ssakethram
7

Answer:

10 questions

Pls mark mine as Brainliest so that I can go to the next level

Step-by-step explanation:

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