IGCSE Mathematics Paper-1: Specimen Questions with Answers 235 - 240 of 324

Question 235

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Short Answer▾

Make x the subject of the formula.

Explanation

Here define the x the subject

Question 236

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Short Answer▾
The Area of the Quadrilateral ABCD

On the grid above, plot the points .

Explanation

The Area of the Quadrilateral ABCD Part-1

Find the area of the quadrilateral ABCD.

Question 237

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Short Answer▾

A school has 400 students.

The table shows the number of students attending school in one week.

The Number of Students Attending School
MondayTuesdayWednesdayThursdayFriday
370380350340390

For these values,

i. Calculate the mean

Explanation

Question 238

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Short Answer▾

Write 0.0987 in standard form.

Explanation

  • Standard form is a way of writing down very large or very small number easily.
  • Here find the standard form of 0.0987 value.

Question 239

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Short Answer▾

x is an integer between 50 and 80.

Write down the value of x when it is

A multiple of 35

Explanation

Here given the x is an integer between 50 and 80.

is between 50 and 80

So, answer is 70.

Question 240

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Short Answer▾
A Model Ship is Flying Two Flags

A model ship is flying two flags.

The first is a rectangle 5 centimeters by 6 centimeters.

The second is an isosceles triangle with base 8 centimeters and height h centimeters.

The flags are equal in area.

Find the value of h.

Explanation

  • The first model ship flag is a rectangle 5 centimeters by 6 centimeters.
  • The second model ship flag is an isosceles triangle with base 8 centimeters and height h centimeters.

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