IGCSE Mathematics Paper-1: Specimen Questions with Answers 187 - 192 of 324

Question 187

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Short Answer▾
Figure Show of the Triangle ABC

What is the special name of this triangle?

Angle . Work out angle ABC.

Explanation

Therefore,

And

Question 188

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Short Answer▾

List all the factors of 60.

Explanation

  1. 60 is a composite number.

Question 189

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Short Answer▾

Nicolas needs to borrow $ 5000 for 4 years. The bank offres him a choice.

Figure Show of the Two Offers

Nicolas recognises that offer A is simple interest and offer B is compound interest.

If he takes offer B, how much interest will he pay?

Give your correct answer with respect to 2 decimal places.

Explanation

years

Question 190

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Short Answer▾

A shop sells batteries at 70 cents each, or $ 3.15 for a pack of four.

How much will Daniel save if he buys two packs of four instead of 10 single batteries?

Explanation

Question 191

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Short Answer▾

Nicolas needs to borrow $ 5000 for 4 years. The bank offres him a choice.

Figure Show of the Two Offers

Nicolas recognises that offer A is simple interest and offer B is compound interest.

If he takes offer A, what is the total amount of interst he will pay?

Explanation

years

Question 192

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Short Answer▾

Choose one of the symbols given above to complete each of the following statements.

When x = 12 and y =-4, then

Explanation

  • Here x = 12 and y =-4

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