Question

trail and error means​

Answer 1

Answer:

trail=a mark or a series of signs or objects left behind by the passage of someone or something.

error=a mistake.

Step-by-step explanation:

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Answer 2

A way to solve things by making our best

try, seeing the result and how much it is

in error, then making a better try until we

get the desired result.

Example: What is the square root of 10?

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