4 no. question 
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Hello Binit
Please check https://www.teachoo.com/1867/548/Ex-12.3--4---A-circular-arc-of-radius-6-cm-has-been-drawn/category/Ex-12.3/
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Hello Binit
Please check https://www.teachoo.com/1867/548/Ex-12.3--4---A-circular-arc-of-radius-6-cm-has-been-drawn/category/Ex-12.3/
Comment