Latest exam Aptitude Question SOLUTION: The level of thorium in a sample decreases by a factor of one-half every 4.2 million years. A meteorite is discovered to have only 7.6% of its original thorium remaining. How old

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(#M40068161) EXAM Numerical Ability question Keep an EYE

The level of thorium in a sample decreases by a factor of one-half every 4.2 million years. A meteorite is discovered to have only 7.6% of its original thorium remaining. How old is the meteorite?

Asked In exam (9 years ago)

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