IQ

IQ is the abbreviation for Intelligence Quotient which is an attempt to measure the intelligence of a person. The IQ score is usually based upon the results of a written test. To calculate the IQ, the person's mental age (as determined by a test) is divided by their chronologic age and the result is multiplied by 100.

Wednesday, 2024-04-24

The daily puzzle:

What does '*****' mean in the following text?
"***** refers to a system of making raised dots on paper to form letters and words that are read by the blind with their fingertips."--++--++--
The answer and more

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