This investigation is about the number of coloured squares on a chequered flag.A chequered flag has two or more colours making a pattern of squares.There is always a black square in the top left corner.The size of a flag is m by n, where m is the number of rows and n is the number of columns.1 (a) The flag above is a 4 by 5, black and white chequered flag.Write down the number of black squares and the number of white squares.Black .....................................................White .....................................................(b) (i) Complete both tables.Size of flag2 by 1 2 by 2 2 by 3 2 by 4 2 by 5 2 by nBlack 1 2White 1 2Size of flag4 by 1 4 by 2 4 by 3 4 by 4 4 by 5 4 by nBlack 2White 2

A grid has some blue coloured boxes following the rules:1. The number of blue coloured boxes in a particular column is equal to number written on the top respectively.2. The number of blue coloured boxes in a particular row is equal to number written on the left respectively.An example is shown. Similarly answer the following questions for other grid.The given grid when coloured, will represent which of the following letters?

The number of ways in which 5 differently colored flags can be arranged in arrow areA.50B.120C.180D.100

Direction: By using the following information, answer the question given below: I. There are 3 flags on each side of the road. II. These six flags are labeled M, N, O, P, Q and R. III. The flags are of different colours namely - Pink, Yellow, Green, Brown, Blue and White. IV. The flags are of different heights. V. Q, the tallest flag, is exactly opposite to the pink coloured flag. VI. The shortest flag is exactly opposite to the green coloured flag. VII. R, the brown coloured flag, is located between M and P. VIII. O, the blue coloured flag, is exactly opposite to M. IX. N, the green coloured flag, is exactly opposite to R. X. M, the white coloured flag, is taller than O but shorter than P and NPlease read the question carefully and select the best choice.Which is the fourth tallest flag?

Direction: By using the following information, answer the question given below: I. There are 3 flags on each side of the road. II. These six flags are labeled M, N, O, P, Q and R. III. The flags are of different colours namely - Pink, Yellow, Green, Brown, Blue and White. IV. The flags are of different heights. V. Q, the tallest flag, is exactly opposite to the pink coloured flag. VI. The shortest flag is exactly opposite to the green coloured flag. VII. R, the brown coloured flag, is located between M and P. VIII. O, the blue coloured flag, is exactly opposite to M. IX. N, the green coloured flag, is exactly opposite to R. X. M, the white coloured flag, is taller than O but shorter than P and N Who is sitting to the next of R?

Direction: By using the following information, answer the question given below: I. There are 3 flags on each side of the road. II. These six flags are labeled M, N, O, P, Q and R. III. The flags are of different colours namely - Pink, Yellow, Green, Brown, Blue and White. IV. The flags are of different heights. V. Q, the tallest flag, is exactly opposite to the pink coloured flag. VI. The shortest flag is exactly opposite to the green coloured flag. VII. R, the brown coloured flag, is located between M and P. VIII. O, the blue coloured flag, is exactly opposite to M. IX. N, the green coloured flag, is exactly opposite to R. X. M, the white coloured flag, is taller than O but shorter than P and NPlease read the question carefully and select the best choice.Who is sitting to the next of R?