Wow, you really don’t get it. The purpose of any verse in the Quran is to convey some meaning about God, etc. The purpose is not to satisfy your apparent desire to get a precise age of the universe out of the holy book. That’s not the point of the verses in question. God conveyed this information with the point that He wanted to make while expressing facts that are 100% compatible with scientific truths. Where He wanted to be more precise, He was. If you read the Bible, literally first page of Genesis you can see the world of difference.So his ability to transfer information was limited by the evolution of Arabic
If he created the universe, if he is reason behind the current smart humans , if he is beyond time & distance then what stopped him to make Muhammand aware of the number system which was ahead of its time,
When he can send "wahi" without radio signals then why it was difficult making Muhammand understand concept of millions / billions or Lakh crore
How hard you will try to justify something which is far far away from reality