IGCSE Mathematics Paper-1: Specimen Questions with Answers 181 - 186 of 324

Write down the value of n each of the following statements.

Explanation

Here given the

It is a scientific notation

Here

So,

On the grid, draw the reflection of the parallelogram in the line .

Explanation

• In this image parallelogram points are and
• Here given the
• So, draw the reflection of parallelogram in the line
• The vertices and

Find the volume of cuboid tank of dimensions .

Explanation

• Here length = 20 cm

  Breadth = 15 cm

  Height = 12 cm

• .

Therefore volume of cuboid = 3600 cubic cm.

Make the subject of the formula.

Explanation

Here given the n the subject of the formula.

A country has three political parties, the reds, the Blues and the Greens.

The pie chart shows the proportion of the total vote that each party received in an election.

What percentage of the votes did the green Party receive?

Explanation

Explanation

Let

Then