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Question

1.
2.
3.
4.
Answer (Detailed Solution Below)

Option 2 : $608$

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Detailed Solution

सही उत्तर $608$ है।

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PrepSnapprepsnap.in • Part -A

Question:

Find the next term in the series: $3, 8, 23, 68, 203, ?$ / श्रेणी में अगला पद ज्ञात कीजिए: $3, 8, 23, 68, 203, ?$

1.
$602$
2.
$608$
3.
$611$
4.
$605$

Correct Answer: $608$

Each term $= $ previous $\times3 - 1$: $3\times3-1 = 8$, $8\times3-1 = 23$, $23\times3-1 = 68$, $68\times3-1 = 203$, so next $= 203\times3-1 = 608$. / प्रत्येक पद $=$ पिछला $\times3-1$; अतः $203\times3-1=608$। Option (a) is the trap of using $\times3-7$ from a misread difference pattern.

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