2, 15, 4, 12, 6, 7, ?, ? | vedclass

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Question

(B) The given sequence is a combination of two alternating series:$1^{st}$ series: $2, 4, 6, \dots$ (Even numbers increasing by $2$)The next term in t

Vedclass · Accepted Answer

$8, 0$

Vedclass · Answer

(B) The given sequence is a combination of two alternating series:$1^{st}$ series: $2, 4, 6, \dots$ (Even numbers increasing by $2$)The next term in this series is $6 + 2 = 8$.$2^{nd}$ series: $15, 12, 7, \dots$The pattern of differences is: $15 - 3 = 12$,$12 - 5 = 7$.The next difference should be $-7$.So,the next term is $7 - 7 = 0$.Therefore,the missing terms are $8$ and $0$.

$2, 15, 4, 12, 6, 7, ?, ?$

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