[tex] \boxed{Question:-} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ if \: ∆+∆+©=420 \: and \: ©-∆=90, \\ then \: what \: is \: the \: value \: of \: ©? \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: [/tex]
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Koi nhi Bhai
Kepler-452b is a super-Earth exoplanet orbiting within the inner edge of the habitable zone of the sunlike star Kepler-452 and is the only planet in the system discovered by Kepler. It is located about 1,800 light-years from Earth in the constellation of Cygnus.
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