320, 320, 314, 290, 230, ? | vedclass

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Question

(B) The pattern follows the subtraction of $6 	imes n$ where $n$ is a sequence of differences.$320 - 6 	imes 0 = 320$$320 - 6 	imes 1 = 314$$314 -

Vedclass · Accepted Answer

$110$

Vedclass · Answer

(B) The pattern follows the subtraction of $6 	imes n$ where $n$ is a sequence of differences.$320 - 6 	imes 0 = 320$$320 - 6 	imes 1 = 314$$314 - 6 	imes 4 = 290$$290 - 6 	imes 10 = 230$The sequence of multipliers is $0, 1, 4, 10, 20$. The differences between these multipliers are $1, 3, 6, 10$,which are triangular numbers.Next term in the sequence of multipliers is $10 + 10 = 20$.Therefore,the next term is $230 - 6 	imes 20 = 230 - 120 = 110$.

$320, 320, 314, 290, 230, ?$

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