P – IDP – OE15

There are two elements in a repeating pattern. What could the core of the pattern be?

P – IDP – OE16

There are four elements in a repeating pattern. What could the core of the pattern be?

P – IDP – OE1

The fifth number in an increasing pattern is 40. What could the first four numbers be?

P – IDP – OE17

There are three elements in a repeating pattern. What could the core of the pattern be?

P – IDP – OE2

The first number in an increasing pattern is 8. What could the next three numbers be?

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