ICSE ICSE Class 7 - CISCE Question Bank Solutions for Mathematics

Mark points A (– 6, 5) and B (– 4, – 6) on a graph paper. Find A’, the image of A in origin and B’, the image of B in origin. Mark A’ and B’ also on the same graph paper. Join AB and A’ B’. Is AB = A’ B’?

Express the following as percent: `3/4`

Express the following as percent: `2/3`

Express the following as percent: 0.025

Express the following as percent: 0.125

Express the following as percent: `3/8`

Express the following as percent: 0.25

Express the following percentage as a fraction and as a decimal number: 

0.02 %

Express the following percentage as a fraction and as a decimal number: 

175 %

Draw at least three different nets for making a cube.

Express the following percentage as a fraction and as a decimal number: 

5 %

Express the following percentage as a fraction and as a decimal number: 

25 %

What percent is: 16 hours of 2 days?

The figure, given below, shows shadows of some 3D object when seen under the lamp of an overhead projector:

   A square

In this case, name the object.

What percent is: 40 paisa of Rs. 2?

The figure, given below, shows shadows of some 3D object when seen under the lamp of an overhead projector:

     A rectangle

In this case, name the object.

What percent is: 25 cm of 4 metres

The figure, given below, shows shadows of some 3D object when seen under the lamp of an overhead projector:

   A triangle

In this case, name the object.

What percent is: 600 gm of 5 kg?

Find the value of: 5% of Rs. 350