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The MCQs below are drawn from the Mathematics subject category.
Showing 31–40
of 8364 MCQs
Page 4 / 837
31
Find the smaller angle between the hands of a clock at 11:13.
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Explanation
Step-by-step solution: 1. Hour hand moves 0.5° per minute; minute hand moves 6° per minute. 2. Hour hand angle = 30*11 + 0.5*13 = 336.50°. 3. Minute hand angle = 6*13 = 78°. 4. Difference = 101.5° (smaller angle).
32
Find the smaller angle between the hands of a clock at 06:58.
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Explanation
Step-by-step solution: 1. Hour hand moves 0.5° per minute; minute hand moves 6° per minute. 2. Hour hand angle = 30*6 + 0.5*58 = 209.00°. 3. Minute hand angle = 6*58 = 348°. 4. Difference = 139.0° (smaller angle).
33
Find the smaller angle between the hands of a clock at 08:22.
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Explanation
Step-by-step solution: 1. Hour hand moves 0.5° per minute; minute hand moves 6° per minute. 2. Hour hand angle = 30*8 + 0.5*22 = 251.00°. 3. Minute hand angle = 6*22 = 132°. 4. Difference = 119.0° (smaller angle).
34
Find the smaller angle between the hands of a clock at 04:54.
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Correct Option
Explanation
Step-by-step solution: 1. Hour hand moves 0.5° per minute; minute hand moves 6° per minute. 2. Hour hand angle = 30*4 + 0.5*54 = 147.00°. 3. Minute hand angle = 6*54 = 324°. 4. Difference = 177.0° (smaller angle).
35
Find the smaller angle between the hands of a clock at 02:50.
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Explanation
Step-by-step solution: 1. Hour hand moves 0.5° per minute; minute hand moves 6° per minute. 2. Hour hand angle = 30*2 + 0.5*50 = 85.00°. 3. Minute hand angle = 6*50 = 300°. 4. Difference = 145.0° (smaller angle).
36
Find the smaller angle between the hands of a clock at 05:21.
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Explanation
Step-by-step solution: 1. Hour hand moves 0.5° per minute; minute hand moves 6° per minute. 2. Hour hand angle = 30*5 + 0.5*21 = 160.50°. 3. Minute hand angle = 6*21 = 126°. 4. Difference = 34.5° (smaller angle).
37
Find the smaller angle between the hands of a clock at 04:24.
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Explanation
Step-by-step solution: 1. Hour hand moves 0.5° per minute; minute hand moves 6° per minute. 2. Hour hand angle = 30*4 + 0.5*24 = 132.00°. 3. Minute hand angle = 6*24 = 144°. 4. Difference = 12.0° (smaller angle).
38
Find the smaller angle between the hands of a clock at 11:43.
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Explanation
Step-by-step solution: 1. Hour hand moves 0.5° per minute; minute hand moves 6° per minute. 2. Hour hand angle = 30*11 + 0.5*43 = 351.50°. 3. Minute hand angle = 6*43 = 258°. 4. Difference = 93.5° (smaller angle).
39
Find the smaller angle between the hands of a clock at 06:48.
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Explanation
Step-by-step solution: 1. Hour hand moves 0.5° per minute; minute hand moves 6° per minute. 2. Hour hand angle = 30*6 + 0.5*48 = 204.00°. 3. Minute hand angle = 6*48 = 288°. 4. Difference = 84.0° (smaller angle).
40
Find the smaller angle between the hands of a clock at 09:19.
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Correct Option
Explanation
Step-by-step solution: 1. Hour hand moves 0.5° per minute; minute hand moves 6° per minute. 2. Hour hand angle = 30*9 + 0.5*19 = 279.50°. 3. Minute hand angle = 6*19 = 114°. 4. Difference = 165.5° (smaller angle).
