Riddles, one at a time

Growing Groups

Groups grow by one bead each time, gold then teal in turn. Beads 11 to 29 are not shown. What colour is bead 30?

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Answer

Teal

Groups end at beads 1, 3, 6, 10 ... 28, 36. Bead 30 is in group 8: teal.

One Stroke: Tall

Without lifting your pen and without going over any line twice, which figure can you draw?

Video · Medium Challenge link
Answer

C

C has only 2 odd dots. A has 6; B and D have 4.

The Stone Garden

Which gate leads to the fountain?

Video · Easy Challenge link
Answer

GATE C

Every other gate is sealed off by a stone wall.

Inside the Loop: The Winding Wall

Which gem is INSIDE the loop?

Video · Medium Challenge link
Answer

C

Gem C is inside; A, B and D sit in pockets that open to the outside.

Follow the Arrows

Start at the star. Which word do you spell?

Video · Medium Challenge link
Answer

GARDEN

Jump 1 or 2 tiles as the dots say; stop at the ring.

I am a three-digit number. My three digits are all different, and they multiply to 6. I am even, and I am less than 200. What number am I?

The Even Number

Text · Medium Challenge link
Answer

132

Different digits that multiply to 6 can only be 1, 2 and 3. Below 200 means starting with 1: 123 or 132. Only 132 is even.

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