Two marks exercise problems VIII — task. Mathematics State Board, Class 7.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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1. Kumaran worked

$7$ months out of the year. What percentage of the year did he work?

Percentage

$=$

$\%$

2. A student earned a grade of

$80\%$ on a math test that had

$20$ problems. How many problems on this test did the student answer correctly?

Number of problems answered

$=$

Did you find an error?

13. Two marks exercise problems VIII