Find the missing number in the series: 435, 3 | vedclass

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Question

(C) The given series is $435, 354, 282, 219, 165, ?$.Let's analyze the differences between consecutive terms:$435 - 354 = 81$$354 - 282 = 72$$282 - 21

Vedclass · Accepted Answer

$120$

Vedclass · Answer

(C) The given series is $435, 354, 282, 219, 165, ?$.Let's analyze the differences between consecutive terms:$435 - 354 = 81$$354 - 282 = 72$$282 - 219 = 63$$219 - 165 = 54$The differences are $81, 72, 63, 54$,which are multiples of $9$ in descending order $(9 	imes 9, 9 	imes 8, 9 	imes 7, 9 	imes 6)$.The next difference should be $9 	imes 5 = 45$.Therefore,the missing number is $165 - 45 = 120$.

Find the missing number in the series: $435, 354, 282, 219, 165, ?$

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