Find the next number in the given series: 4, 17, 43, 82, ?
134
134.
Step 1 — Take successive differences of the series: \(17-4=13,\ 43-17=26,\ 82-43=39\).
Step 2 — These differences 13, 26, 39 form an arithmetic progression with common difference 13, so the next difference is \(39+13=52\).
Step 3 — Therefore the next term of the series is \(82+52=134\).
Similar Questions
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Important Questions from Number Series
What will come in place of question mark (?) in the following number series?
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A series is given with one term wrong. Select that wrong term from the given alternatives.
J12, M24, P48, S96, U192
