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

Question 181

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Short Answer▾

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

Explanation

Here given the

It is a scientific notation

Here

So,

Question 182

Write in Short

Short Answer▾
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
  • In this image parallelogram points are and
  • Here given the

  • So, draw the reflection of parallelogram in the line

  • The vertices and

Question 183

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Short Answer▾

Find the volume of cuboid tank of dimensions .

Explanation

  • Here length= 20 cm

    Breadth= 15 cm

    Height= 12 cm

  • .

Therefore volume of cuboid= 3,600 cubic cm.

Question 184

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Short Answer▾

Make the subject of the formula.

Explanation

Here given the n the subject of the formula.

Question 185

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Short Answer▾

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

What percentage of the votes did the green Party receive?

Explanation

Question 186

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Write in Short

Short Answer▾

if 60% of a number is equal to three-fourth of another number, what is the ratio of first number to the second number?

Explanation

Let

Then

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