A boy counted in the following way on the fingers of his left hand: He started by calling the thumb 1, index finger 2, middle finger 3, ring finger 4, little finger 5 and then reversed direction calling the ring finger 6, middle finger 7, and so on. He counted up to 1995. He ended counting on which finger?

The sum of the next two numbers in the pattern 3, 10, 32, 99, ____, ____ is:

Three of the following pairs follow the same pattern except one. Which pair does not follow this pattern?

In the following number-pairs, the second number is obtained by applying a certain mathematical pattern to the first number. Three of the pairs follow the same pattern and form a group. Select the number-pair that does NOT belong to this group. [Note: Operations should be performed on whole numbers, without breaking down the numbers into constituent digits.]