IGCSE Mathematics Paper-1: Specimen Questions with Answers 181 - 185 of 324

Question number: 181

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

Explanation

Here given the

It is a scientific notation

Here

So,

Question number: 182

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the reflection of the parallelogram

The Reflection of the Parallelogram

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

Explanation

the reflection of the parallelogram part 1

The Reflection of the Parallelogram Part 1

  • In this image parallelogram points are and

  • Here given the

  • So, draw the reflection of parallelogram in the line

  • The vertices and

Question number: 183

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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.

Question number: 184

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Make the subject of the formula.

Explanation

Here given the n the subject of the formula.

Question number: 185

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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.

Figure show of the value of x

Figure Show of the Value of X

What percentage of the votes did the green Party receive?

Explanation

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