Make predictions by counting fingers :Determine what you want to askSay three random two-digit numbersNumber one plus number two minus one, then divide by six, round up to get ANumber one plus number two plus number three minus 2, then divide by six, round up to get BWith the left hand, count 1 from the root of the index finger, to the tip of the index finger, to the tip of the middle finger, to the tip of the ring finger, then to the root of the ring finger, the root of the middle finger, an...