objective question exam!!

Algebra Level 1

a man got a objective question paper ! if he give a right ans he will get 1 mark , if he give a wrong ans he will loose 0.5 mark .he gave all answer... ! after exam he got 29.5 mark . so how many ans was wrong and how many was wright??????

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objective question exam!!

Excel in math and science

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Featured

Topics

Community

100 Day Summer Challenge

objective question exam!!

Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, conceptual quizzes.

Our wiki is made for math and science

Master advanced concepts through explanations, examples, and problems from the community.

Used and loved by 4 million people

Learn from a vibrant community of students and enthusiasts, including olympiad champions, researchers, and professionals.

Master advanced concepts through explanations,
examples, and problems from the community.

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.

Master advanced concepts through explanations,
examples, and problems from the community.

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.