Class 10 math Practice Tests

Class 10 Math Online Tests

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The MCQ: *If the radius of a circle is increased by 30% then its area is increased by*; "Radius of Circle" App Download (Free) with answers 0.4, 0.69, 0.7 and 0.5 to learn online school courses. Solve geometry quiz questions, download Google eBook (Free Sample) for online high school classes.

**MCQ **: If the radius of a circle is increased by 30% then its area is increased by

- 0.4
- 0.69
- 0.7
- 0.5

b

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