Math, asked by kanchanjhajha918, 8 months ago

in a test + 5 marks are given for every correct answer and -1 marks are given for every incorrect answer. (i) Rohit answered all the questions and scored 30 marks through he got 10 correct answer.(ii) Joy also adds a read all the questions and scored -14 marks through hi and 8 questions were correct find the number of question in correctly attempt by one of them

Answers

Answered by biplavkolkata2006

2

Step-by-step explanation:

this question is belongs to class 8 of KV

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