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PROBLEM SOLVING 200

[one] I am a prime number. My digits add up to 8. I am a factor of 34, but I am not a factor of 36. So, what number am I? Hint

[two]I am a factor of 12 and 21. I am a prime number. What number am I? Hint

[three]Jimmy had $24.00 and he wanted to give all the money to his sister, brother and parents. If he gave each person the same amount, how much money did each person receive? Hint

[four]The head of a fish is 6cm long. The body is as long as the head and the tail. The tail is half the length of the head. How long is the fish? Hint

[five] James is the oldest brother by 2 years. Carl is older than Paul. Reggie is the youngest brother. Jaspar is older than Paul. Carl is the third oldest brother. Can you order these brothers from oldest to youngest? Hint

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A prime number is a number which has no factors except 1 and itself.
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In your list, Carl will be number three.
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You already know how long the head is (6cm). Next, look at the clue which tells you how long the tail is.
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This problem is best set out like this: 24 3 = answer
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The tail is 3cm long.
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This problem can be set out like this: 8 4 = answer
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Remember: you know who the oldest and youngest brothers are. You only need to sort out the order of Carl, Jaspar and James.
Another hint

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You need to remember that there are four people involved in this question.
Another Hint

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The correct factor is in this list:
Factors of 12: 1, 2, 3, 4, 6, 12
Factors of 21: 1, 3, 7, 21

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This problem can look like this: 8 apples 4 people = answer
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