How many seconds in total are there in xweeks, xdays, xhours, xminutes and x seconds?
694861 x
Option(4) is correct.
Seconds in one minute = 60
Seconds in one hour = 60 × 60 = 3600
Seconds in one day = 60 × 60 × 24 = 86400
Seconds in one week = 60 × 60 × 24 × 7 = 604800
So, seconds in x weeks, x days, x hours, x minutes and x seconds = 604800x + 86400x + 3600x + 60x + x = 694861x .
Hence, the correct answer is option(4) i.e.,694861x.