how old is our earth and how old are u? give a ratio. (just for fun)
i dont know which subject does this que belongs to maths or geo?????????????????
i dont know which subject does this que belongs to maths or geo?????????????????
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my age is 18
then my ratio is
10^43/18
but as 10^43 is much larger than 18 we assume 18 as 1 in comparison to 10^43.
1:10^43