Increasing increments by 10: find the next term. Sequence: 10, 100, 200, 310, ? Differences grow by 10 each step. Choose the correct next value.

Question

Increasing increments by 10: find the next term.  Sequence: 10, 100, 200, 310, ?  Differences grow by 10 each step. Choose the correct next value.

Accepted Answer

First differences 100 − 10 = 90 200 − 100 = 100 310 − 200 = 110 Next difference Add 10 again ⇒ 120; 310 + 120 = 430.

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