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Average cost of a polygraph test Yaounde
Average cost of a polygraph test calculated from several different offers on the market Yaounde, and also based on data sent by site visitors.
120 CA$ - 170 CA$
Average cost of a polygraph test Yaounde
58
Number of polygraph testing companies
110 CA$
Average price in 2000
130 CA$
Average price in 2010