Question

मैं “किसी से” बेहतर करुं क्या फर्क पड़ता है..!
मै “किसी का” बेहतर करूं बहुत फर्क पड़ता है..!!​

Answer 1

life bahut sad hai lagta hai apki

Answer 2

Answer:

the law of conservation of mass or principle of mass conservation states that for any system closed to all transfers of matter and energy, the mass of the system must remain constant over time, as the system's mass cannot change, so quantity can neither be added nor be removed.