• Home
  • 10,100,200,310,....
Question 1:
10,100,200,310,....
A. 420
B. 400
C. 410
D. 430
Feedback The pattern is obtained by adding +90,+100,+110,+120 to consecutive terms.So the missing term is 310+120=430.

These questions are from this test. Would you like to take a practice test?

Practice Number Series Online Test 3 | Englishfreetest.com