Question

10, 100, 200, 310, ?

• A. 430
• B. 420
• C. 410
• D. 400

Answer 1

Answer:

A. 430

2nd term: 100 = 10 + 90 3rd term: 200 = 100 + 100 4th term: 310 = 200 + 110 5th Term: 430 = 310 + 120