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How to Take the IQ Test Click "Start Test" to begin Answer each question before time runs out Your IQ estimate will be calculated based on accuracy Share your results or retake the test Start Test Quick IQ Test Start Test How It Works  Question 1 of 15 30 Your IQ Score 140+ Genius Level 15/15 Correct (100%) 🐦 Share on Twitter 👍 Share on Facebook 🔄 Retake Test

Scientific Statistics Suite Scientific Statistics Suite Scientific Calculator Chi-Square Contingency Test How to Use Scientific Calculator: Use number buttons or keyboard to input values Use operators (+, -, ×, ÷) for basic operations Use scientific functions (sin, cos, log, etc.) as needed Press '=' or Enter to calculate result Use 'C' to clear input 0 C ( ) π e sin cos tan log √ 7 8 ...