the volvo ac bus between chennai and bangalore has 5 stops between after boading at chennai half of the people get each stop no one gets on if only two person where left in bus when it reached bangalore how many days where on the bus when it started of at chennai
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As at last stop there is 2 people left in bus.... means 2 are left the bus (as half of the people left the bus [given])... Now see the steps for explaination:
Step-by-step explanation:
Stop 5: 2 remains means 2 left [total 4]
Stop 4: 4 remains means 4 left [total 8]
Stop 3: 8 remains means 8 left [total 16]
Stop 2: 16 remains means 16 left [total 32]
Stop 1: 32 remains means 32 left [total 64]
Initially: 64 people
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