Beginning of the free IQ test:

1/ Which square completes this series ? 2/ From these 4 words, pick the odd one out : 3/ Which number complete the following series:

144 121 100 81 64 ? 4/ Which is the right card to complete the series ? 5/ HAND is to Glove what HEAD is to: 6/ Which is the right domino to complete this series ? 7/ Drinking and Driving are the cause of many accidents. Equals to: 8/ Complete the series : 9/ Which number is the tenth part of a quarter of the fifth part of half 12,000 ? 10/ A trader buys coffee for $1200 and sells it for $1500. For each bag of coffee he earns a profit of $50. How many bags of coffee did he has ?