Sixteen, Twenty-six, Then What?

Fill in the missing numbers in this number series.

16, 26, ?, 43, 50, ?, 61, 65, ?, 70, 71

The method to create the series is start by adding 10, then decrease the addend by 1 for each new number in the sequence. That gives us:

16 + 10 = 26
26 + 9 = 35
35 + 8 = 43
43 + 7 = 50
50 + 6 = 56
56 + 5 = 61
61 + 4 = 65
65 + 3 = 68
68 + 2 = 70
70 + 1 = 71

Posted in Brain Teasers

Leave a Grieving Wife

If you throw me from the window,
I’ll leave a grieving wife.
Bring me back, but in the door and,
You’ll see something giving life.

What am I?

The answer is the letter ‘n’. Taking ‘n’ out of window makes widow. And putting ‘n’ back into door makes donor.

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Yesterday and the Day After Tomorrow

When the day before yesterday was referred to as the day after tomorrow, the day that was then called yesterday was as far away from the day we now call tomorrow as yesterday is from the day which we shall now be able to speak of last Monday as a week ago yesterday. What day is it?

Thursday.

Posted in Brain Teasers

The Odd One Out

Which is the odd one out and why?

A. Cassius
B. Cassia
C. Casca

B. Cassia is a tropical tree; Cassius and Casca were conspirators against Julius Caesar.

Posted in Brain Teasers

I A N Rebus

What does the following rebus represent?

I           A
      N
R           B

Scatterbrain.

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Seen in the Water

I am seen in the water
If seen in the sky,
I am in the rainbow,
A jay’s feather,
And lapis lazuli.

Blue.

Posted in Riddles

Thirty White Horses On A Red Hill

Thirty white horses on a red hill,
first champ, then stamp, and then stand still

Your teeth.

Posted in Riddles

esroh gnidir

What does this represent?

esroh gnidir

Horse back riding. The words are horse and riding spelled backwards.

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Ancient Arabic

I’m Arabic, but if you speak English, you probably use me every day.

What am I?

The Arabic numerals, 1, 2, 3, etc.

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The Greatest God

The Pharoah asked, “Who is the greatest god?”

“I am not,” said Horus.
“Anubis is,” said Isis.
“Isis is lying,” said Anubis.

Only one god was telling the truth and the other two were lying.

Who really is the greatest god?

Horus is the greatest

“I am not,” said Horus = LIE
“Anubis is,” said Isis = LIE
“Isis is lying,” said Anubis = TRUE

Posted in Brain Teasers