When are there more millimeters than centimeters?

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Place three piles of matches on a table, one with 11 matches, the second with 7, and the third with 6. You are to move matches so that each pile holds 8 matches. You may add to any pile only as many matches as it already contains. All the matches must come from one other pile. For example, if a pile holds 6 matches, you may add 6 to it, no more or less. You have three moves. How can you do it?

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When a girl was 7, her sister was 14, now the girl is 10. How old is her sister now?

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When are there more millimeters than centimeters?

Answer: Always. There are 10 millimeters in 1 centimeter.

Solution:

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Always. There are 10 millimeters in 1 centimeter.

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Answer: First pile to second; second to third; third to first: Pile Initial number First move Second move Third move First 11 11-7=4 4 4+4=8 Second 7 7+7=14 14-6=8 8 Third 6 6 6+6=12 12-4=8

Solution:

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First pile to second; second to third; third to first:

Pile
Initial number
First move
Second move
Third move

First
11
11-7=4
4
4+4=8

Second
7
7+7=14
14-6=8
8

Third
6
6
6+6=12
12-4=8

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What is the Alligator’s favorite shoes?

Answer: Crocs.

Solution:

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Crocs.

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One way I’m loose, one way I’m tight. Out with left, in with right. What am I?

Answer: A screw

Solution:

Found at the back of the book. What am I?

Answer: Appendix

Solution:

When a girl was 7, her sister was 14, now the girl is 10. How old is her sister now?

Answer: 17

Solution:

Correct Answer: 17

Condition 1:

Girl age = 7

Sister age = 14

So here age difference is 7 years

Condition 2:

Girl age =10

so Sister age = Girl age + 7=10+7=17

Hence Sister age is 17

When are there more millimeters than centimeters?

Answer: Always. There are 10 millimeters in 1 centimeter.

Solution: Show Answer Always. There are 10 millimeters in 1 centimeter.

Show Answer

Share with

You may also like..

Answer: First pile to second; second to third; third to first: Pile Initial number First move Second move Third move First 11 11-7=4 4 4+4=8 Second 7 7+7=14 14-6=8 8 Third 6 6 6+6=12 12-4=8

Solution: Show Answer First pile to second; second to third; third to first: Pile Initial number First move Second move Third move First 11 11-7=4 4 4+4=8 Second 7 7+7=14 14-6=8 8 Third 6 6 6+6=12 12-4=8

Show Answer

What is the Alligator’s favorite shoes?

Answer: Crocs.

Solution: Show Answer Crocs.

Show Answer

One way I’m loose, one way I’m tight. Out with left, in with right. What am I?

Answer: A screw

Solution:

Found at the back of the book. What am I?

Answer: Appendix

Solution:

When a girl was 7, her sister was 14, now the girl is 10. How old is her sister now?

Answer: 17

Solution: Correct Answer: 17 Condition 1: Girl age = 7 Sister age = 14 So here age difference is 7 years Condition 2: Girl age =10 so Sister age = Girl age + 7=10+7=17 Hence Sister age is 17

Solution:

Show Answer

Always. There are 10 millimeters in 1 centimeter.

Solution:

Show Answer

First pile to second; second to third; third to first:

Pile
Initial number
First move
Second move
Third move

First
11
11-7=4
4
4+4=8

Second
7
7+7=14
14-6=8
8

Third
6
6
6+6=12
12-4=8

Solution:

Show Answer

Crocs.

Solution:

Correct Answer: 17

Condition 1:

Girl age = 7

Sister age = 14

So here age difference is 7 years

Condition 2:

Girl age =10

so Sister age = Girl age + 7=10+7=17

Hence Sister age is 17