Question

how many days are there in one decade? ( Take 365 1/4 days in each year.)
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Answer 1

Answer:

1 year has 365 days.

There have to be atleast 2 leap years in 10 years since a leap year occurs every four years.

1 leap year has 366 days.

Hence, total number of days in 10 years= (365 * 8) + (366 * 2)

= 2920 + 732

= 3652

Also, is the 1st or 2nd year was a leap year, the there will be 3 leap years in the period of 10 years,

In this case, total number of days in 10 years= (365 *7) + (366* 3)

= 3653

Hence, within a period of ten years, there may be 3652–3653 days. It depends upon which years are being taken into consideration.

Answer 2

Answer:

10 years in days there are 365 times 10 is equal to 3650 days