Tanya Khan P.S. Alert 3

This is test

Tanya Khan P.S. Alert 2

This is test

Tanya Khan P.S. Alert

This is test

test
Test alert 8 jan

Test alert 8 jan des

111

111

111

111

qqqq

qqqq

Test jan 7

Test jan 7 alert

test jan 5-2

test jan 5-2

Test jan 5

Test jan 5

Test alert 10

Test alert 10

Tes 132

Tes 132

March 2021 - Math Problem

Problem:

If someone lived a million hours, how many years would that person live?

Solution:

Assuming 365.25 days per year, the person would live to be about 114 years old!  How old are you when you have lived a billion seconds?

Department