MCQOPTIONS
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MCQOPTIONS
This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
If in two circles, arcs of the same length subtend angles 45° and 60° at Centre, find the ratio of their radii. |
| A. | 2:3 |
| B. | 2:5 |
| C. | 3:4 |
| D. | 4:3 |
| Answer» E. | |
| 2. |
If angle of arc is 60° and the length of arc is 20 cm. Find the radius of the circle from which arc is intercepted. |
| A. | 18.08 cm |
| B. | 17.07 cm |
| C. | 19.09 cm |
| D. | 18 cm |
| Answer» D. 18 cm | |