the average age of Children of class 7 is 12years and 3 months express this age in second.
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One day has 3600×24 = 86400 seconds. And 7 years 3 months has 7×365 + 3×30 days = 2555 + 90 = 2645 days (generalised). So the number of seconds will be 2645×86400 = 228528000 seconds.
Answered by
0
Answer:
One day has 3600×24 = 86400 seconds. And 7 years 3 months has 7×365 + 3×30 days = 2555 + 90 = 2645 days (generalised). So the number of seconds will be 2645×86400 = 228528000 seconds
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