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To display whether a value is a number or not, ____

asked Oct 8, 2020 in Technology by JackTerrance

To display whether a value is a number or not, ____ is used
a)isNan
b)NaN
c)undefined
d)isundefined

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1 Answer

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answered Oct 8, 2020 by JackTerrance

Answer:-isNan

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