IGCSE Mathematics Paper-1: Specimen Questions with Answers 64 - 66 of 175

Explanation

Here, where

So,

Explanation

Here, Frederic weighs his fruit to the nearest 10 grams and he weighs an Orange as 170 grams.

• If weight is 165 to 169 then it will weigh by nearest weight 170 g.
• If weight is 175 to 171 then it will weigh by nearest weight 170 g.

So, Statement will be like this: .

Explanation

Here,

(a) Menu of a restaurant contains 36 types of different category of foods. In which 12 are types of Italian food, 6 are types of Mexican food, 9 are of Indian food and so remaining category Chinese foods are:

Now, (I) for Italian food

(II) For Mexican food

(III) For Chinese food

(IV) For Indian food

So, total

So, completed table is:

Completed Table of pictures and pie chart

Completed table of pictures and pie chart using logical calculations

Categories	Number of Foods	Angle in Pie chart
Italian	12
Mexican	6
Chinese	9
Indian	9

(b) Completed pie chart will be: