KSP Constable · Non-Verbal Series · Quiz
Non-Verbal Series — quick quiz
4 KSP Constable-pattern questions on Non-Verbal Series. Instant scoring and solutions, no signup — see where you stand in a few minutes.
Question 1 of 4
MediumA series of figures shows triangles being added in a pattern. The first figure has 1 triangle, the second has 3 triangles, the third has 6 triangles, and the fourth has 10 triangles. How many triangles will the fifth figure have?