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Realistic Test Mode

This mode is designed to mimic the appearance, contents and scoring of the numerical test that is part of the Optiver application process. Please note that we are not in any way affiliated with Optiver.

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Targeted Practice Mode

Integers

Practice the questions from the Orange Test that involve arithmetic operations with integers.

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Decimals

Practice the questions from the Orange Test that involve arithmetic operations with decimals.

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Fractions

Practice the questions from the Orange Test that involve arithmetic operations with fractions.

Performance

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