Which is the next term in the sequence 10, 9, 11, 10, 12, 11, 13, 12, 14, 13, . . .?

Explanation

The pattern in the sequence is subtract 1, then add 2. 13 is 14 – 1, so the next term will be 2 more than 13, or 15.

Visit our website for other GED topics now!