The series is a square of all numbers:
1 , 2 , 3 , 4 , 5
The correct answer is A. The size of the shapes change places vertically with each progression. Each time a new colour is added, that colour becomes the colour of both shapes in the following progression. So the addition of green in the fourth progression means that both shapes will be green in the fifth progression.
Answer: 55 stitches
25 cm × 22 stitches / 10cm
= 25 × 22 / 10 stitches
= 55 stitches
The correct answer is C. There is an alternating pattern. The first and third boxes show the open square openings at the sides with two single shapes on the inside at top and bottom.
The answer is A. On the top row, there are normal, complete letters. On the second row, the top half of letter A has been erased, so we must pick a similar picture for letter M. The picture we are looking for is A.