Question

Jhon age is 3/5 of his sister age. There total as is 4 years time is 24 years. How old is jon now

Answer 1

Explanation:

In chemistry and quantum mechanics, an orbital is a mathematical function that describes the wave-like behavior of an electron, electron pair, or (less commonly) nucleons. An orbital can contain two electrons with paired spins and is often associated with a specific region of an atom.

Answer 2

Answer:

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