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The average age of children of Class \(VII\) is \(12\ years\) and \(3\ months\). Express this age in seconds.
\(1\ month =\) \(days\)
\(1\ year =\) \(days\)
Average age of children \(=\) \(12\ years\) \(3\ months\)
In terms of days, we get \(days\).
In terms of seconds, we get \(seconds\)