दो पाइप एक टैंक को क्रमशः 14 घंटे और 16 घंटे में भर सकते हैं। दोनों पाइपों को एक साथ खोला जाता है और यह पाया जाता है कि तली में रिसाव के कारण टैंक को भरने में 32 मिनट अतिरिक्त लगते हैं। यदि टैंक पूरा भरा हुआ हो, तो अकेला रिसाव इसे कितने समय में खाली कर देगा?

Which Indian independence movement leader was primarily known for his philosophy and practice of non-violent civil disobedience?

Who gave the call for 'Do or Die' during the Quit India Movement in 1942?

Which of the following revolutionary pairs were imprisoned together in Cellular Jail and faced harsh conditions, contributing significantly to the Indian independence movement?