Given below are various grids of 100 squares. Each has a different number of squares coloured. In each case, write the coloured and white part in the form of a (1) Percentage, (2) Fraction and (3) Decimal.

Write the base and the exponent in each case. Also, write the term in the expanded form. (2y) ^(3)

Express each of the complex number given in the form of a+ib (-2-1/3 i)^(3)

Express each of the complex number given in the form of a+ib (1/3 + 3i)^(3)

Express each of the complex number given in the form of a+ib (1/5 + i2/5 -(4+i 5/2))

Look at the figures and write lt or gt, = between the given paira of fractions : 3/4 square2/6

Look at the figures and write lt or gt, = between the given paira of fractions : 2/3 square 2/4

Express each of the complex number given in the form of a+ib [(1/3 + i7/3) + (4+i 1/3)] -(-4/3 + i)

In the given square rule paper with 5 squares, colour 3 squares red and 2 squares green. If 10 squares are given, find how many are to be red and how many of them are to be green so that it becomes proportionate to the figure. If there are 15 squares then colour them accordingly.

Look at the figures and write lt or gt, = between the given paira of fractions : 1/6 square 1/3

Take a squared paper and arrange 48 squares in different number of rows as shown below: What do you observe? As R increases, C decreases Is R and C inversely proportional to each other?