Find the number of squares in Chesboard.

Find the number of squares in chess board.

Find the number of squares in the following figure.

Find the number of squares in the following figure .

Find the number of squares in the following figure.

Find the number of squares in the given picture.

Find the number of squares ib the figure

Compare: Find the ratio of number of blue squares to the number of red squares.

By what least number should 6300 be divided to get a perfect square number ? Find the number whose square is the new number.