Question

3,10,29,84,247,? find the missing. term
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Answer 1

100 is the correct answer of the question ❓

Answer 2

Concept: A sequence is a grouping of any items or a collection of numbers in a specific order that adheres to some norm.

Given: the sequence 3, 10, 29, 84, 247, ?

To find: the missing term

Solution:

the given series is 3, 10, 29, 84, 247

the first term is 3

it is observed that it follows-

(3 × 3) + 1 = 10

whatever the answer comes, it is multiplied by 3 and an odd number is subtracted from the product

(3 × 10) -1 = 29

now, 29 is multiplied by 3 and the next odd number i.e., 3 is subtracted from the product

(3 × 29) - 3 = 84

Similarly, we will follow the same rule

(3 × 84) - 5 = 247

(3 × 247) - 7 = 734

Hence, the missing term is 734.

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