Question:
Four people clap after every 20 minutes, 30 minutes, 40 minutes and 50 minutes respectively. All of them clapped together at 10.00 am. Then they will again clap together at _______ .
Four people clap after every 20 minutes, 30 minutes, 40 minutes and 50 minutes respectively. All of them clapped together at 10.00 am. Then they will again clap together at _______ .
Updated On: Jul 30, 2024
- 3 pm
- 5 pm
- 6 pm
- 8 pm
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The Correct Option is D
Solution and Explanation
The correct option is (D): 8 pm.
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