SSC GD 2019 PYQ — Question 92

SSC GD Constable (English) - 11 March 2019 Shift 3 • Reasoning • Q92

Select the correct option that will fill in the blank and complete the series.

1024, ?, 1600, 2000, 2500, 3125

Show answer & explanation

Correct answer: C

Explanation

The correct answer is option 3 i.e. 1280.

Understanding

Given series: 1024, ?, 1600, 2000, 2500, 3125

The logic used here is:

1024 × 1.25 = 1280

1280 × 1.25 = 1600

1600 × 1.25 = 2000

2000 × 1.25 = 2500

2500 × 1.25 = 3125

The missing term in the series is 1280.

Hence, option 3 is the correct answer.