## What do you need to know?

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1 Find the area of a circle whose Diameter is 14 cm
1 year, 7 days ago, In The Simple Mathematics for Young Kids
2 What is 20 percent off of 30 dollars?
1 year, 6 days ago, In The Simple Mathematics for Young Kids
3 Write 0.0625 as a fraction
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4 Write two mixed numbers that have a sum of 3.
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5 If a warehouse received 250 orders in April and 300 in May, what was the percentage of increase in orders from April to May?
1 year, 6 days ago, In The Simple Mathematics for Young Kids
6 What are all the prime numbers between 20 and 30?
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7 What number is next in the sequence? 14 5 18 24 15 28 34
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8 What are all of the perfect squares between 50 and 150?
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9 What are the common multiples of 3 and 7 up to 70?
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10 What are the common factors of 20, 25, and 40?
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11 What is the square root of 3 times the square root of 3?
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12 State the Pascal's rule
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13 Calculate the greatest common factor of two positive integers.
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14 Calculate the lowest common multiple of two positive integers.
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15 Among the following which natural number has no predecessor? (a) 100 (b) 200 (c) 1 (d) 0
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16 The sum of squares of first 7 prime number also satisfy the Lagrange’s Four Square theorem which states that “Every positive integer can be expressed as the sum of four squares”. What is the number I am talking about? (a) 666 (b) 484 (c) 1089 (d) 6178
10 months, 18 days ago, In The Simple Mathematics for Young Kids
17 what were the causes of maji maji rebellion?
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18 what led to the colonisation of East Africa?
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19 What are some of the causes of business failure
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20 What are the importances of self employment in business
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21 What is a carreer?
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23 DEFINE ECONOMICS?
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24 How do you understand by the term "logging"?
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25 what is decentralisation
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26 what were the effect of arabs at hte coast of east africa
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27 Describe the factors for the growth and development of Long distance trade?
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28 In which year did Jan van Riebeeck arrive in South Africa?
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29 define a cell?
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30 differentiate between a spider and insect.
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31 Hello members, some one to explain to me THE LAW OF DEMAND AND SUPPLY
1 year, 18 days ago, In The Simple Mathematics for Young Kids
32 Solve the equation: 4x + 6 = 16
1 year, 9 days ago, In The Simple Mathematics for Young Kids