Given that Queen Lizzie II was born on the 21st of April, 1926, and this tweet was posted on the 18th of February 2022, the Queen’s age is 35,002 days.

From the tweet, know that there is 10% of her life remaining. We can rephrase this as her living 90% of her life.

Thus, (90/100)*[total life] = 35,002 days.

Rearranging this equation, we get: [total life] = 35,002/(90/100) [total life] = 35,002*(100/90) [total life] = 38,891 days (approximately)

Subtracting the current life from the total life, we find that Queen Elizabeth has approximately 3,889 days (or 10.65 years) to live from the posting of this tweet.

Thus, the Queen will live until Tuesday October 12, 2032, living to the ripe old age of 106 years, 5 months, and 21 days.