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Two bells in a school ring at 8 am. One bell rings after every 30 minutes and the other after every 40 minutes. If the school gets over at 2 pm, how many times in a day do the bells ring together?
2
4
5
3
4
Practice and solve "Two bells in a school ring at 8 am. One bell rings after every 30 minutes and the other after every ..." for Mathematics - Previous Year Paper 2024. The correct answer is Option B: 4. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Two bells in a school ring at 8 am. One bell rings after every 30 minutes and the other after every ..." for Mathematics - Previous Year Paper 2024. The correct answer is Option B: 4. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.