Math, asked by thanaazk5, 1 month ago

In a test (+5) marks are given for every correct answer and (−2) marks are given for every [2] incorrect Answer, Radhika answered all the questions and scored 30 marks and gets 10 correct answers. Find the number of incorrect questions attempted by Radhika.

Answers

Answered by ssubhangam

2

Answer:

4 incorrect answer

this is your answer

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