Welcome to the quiz.

Here is your first question.

If I had one more sister I would have twice as many sisters as brothers.

If I had one more brother I would have the same number of each.

How many brothers and sisters do I have in total?

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Question 2.

A bag contains 48 balls of 8 different colours.There are 6 of each colour (including red).

What is the least number you would have to pick, without looking, to be sure of getting 3

red balls?

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Question 3

In a game of snooker a player must pot a red ball each time before potting a coloured ball ( a ball other than red).

The colours score as follows: Red 1Yellow 2Green 3Brown 4Blue 5Pink 6Black 7

If a player potted 2 blacks, 1 yellow, 1 blue and then 2 browns, followed by 1 red, what would the score be?

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Question 5

52 mattresses were packed one on top of each other.

The total height was 9.88m.

What would be the new height ( to the nearest meter) if 9 were removed?

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Question 5

A cat and his friends were called in to rid a town of rats.

After a month they had killed 1271 rats.

Every cat killed the same number of rats.

How many cats were there?

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Question 6

A car trip meter showed 15951 miles, a palindromic number.

What is the least number of miles must the car travel before it show another palindromic

number?

Now divide your answer by the first 2 digit palindromic number.

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Question 7

Multiply the 2nd highest number by the 2nd lowest number and the divide the result by the 3rd lowest

number.

10 35 2 32 37 33 913 36 12 14 34 3 11

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Question 8The red ball moves one position at a time clockwise.

The blue ball moves two positions at a time anti-clockwise.

In how many moves will they be together again?

C

B

A G

F

E

D

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Question 9

In an hotel there are 20 rooms.The porter had mixed up the keys.

What is the maximum number of trials required to sort out the keys?

Divide your answer by 10.

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1 kg 3 kg 10 kg

Question 10

What is the only weight from 1kg to 14 kg that cannot be weighed using the weights

below?

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Question 11

A crocodile had a tail that was 3 times as long as its head.

Its body was half as long as its tail.Its body and tail measured 171 inches.

How long was its head?

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Question 12

A woman won £30 on the horses.Her friend said “That’s lucky. Now you have 5 times as much money as you would have if you had lost

£30”.How much money did the woman have before she

won?

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Question 13

5 pool balls are placed in a row.

Which ball is immediately to the left of the ball which is 2 places to the right of the ball, which is 1 less in value than the ball which is immediately to

the left of the ball 2 to the right of the 1 ball?

3 5 1 4 2

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Question 14

When the minute hand points to 9 minutes and the second hand points to 17 seconds, what is the

acute angle between them?

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Question 15

A man had to spend exactly £100 on spring bulbs.When he got to the garden centre he found they cost

the following:Crocus 5pDaffodils £1

Hyacinths £5.

He must buy exactly 100 bulbs and have some of each.

How many hyacinths did he buy?

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Question 16

A newsagent sells 2 magazines and 5 newspapers in the morning for a total of £12.55.

In the afternoon he sells 5 magazines and 2 newspapers for a total of £22.45.

Assuming the newspapers are all the same price as are the magazines.

How much do 3 newspapers and 3 magazines cost in total?

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Question 17

There are 6 trees all of different heights.The tallest is twice the height of the smallest.

There is 1 foot difference in height between each tree.

How tall is the tallest tree?

Unlucky!Better luck next time.

Congratulations!!

You have completed the challenge.

Well done.