Find the next term of the following series: Z1A, X2D, V6G, T21J, R88M, P445P, ?

2022

Find the next term of the following series: Z1A, X2D, V6G, T21J, R88M, P445P, ?

  1. A.

    N2676T

  2. B.

    T2670N

  3. C.

    N2676S

  4. D.

    M2670S

Attempted by 65 students.

Show answer & explanation

Correct answer: C

The given series is: Z1A, X2D, V6G, T21J, R88M, P445P, ?

Step 1: Analyze the first letter: Z, X, V, T, R, P — each letter decreases by 2 positions in the alphabet.

Step 2: Analyze the second letter: A, D, G, J, M, P — each letter increases by 3 positions.

Step 3: Analyze the number sequence: 1, 2, 6, 21, 88, 445.

Pattern in numbers: Each term is derived as follows:

2 = (1 × 2) + 0

6 = (2 × 3) + 0

21 = (6 × 3) + 3

88 = (21 × 4) + 4

445 = (88 × 5) + 5

Next term: (445 × 6) + 6 = 2670 + 6 = 2676

Next first letter: P - 2 = N

Next second letter: P + 3 = S

Thus, the next term is N2676S.

हिन्दी उत्तर:

दी गई श्रृंखला: Z1A, X2D, V6G, T21J, R88M, P445P, ?

चरण 1: पहले अक्षर का विश्लेषण: Z, X, V, T, R, P — प्रत्येक अक्षर वर्णमाला में 2 स्थान घटता है।

चरण 2: दूसरे अक्षर का विश्लेषण: A, D, G, J, M, P — प्रत्येक अक्षर 3 स्थान बढ़ता है।

चरण 3: संख्या श्रृंखला: 1, 2, 6, 21, 88, 445।

संख्याओं में पैटर्न: प्रत्येक पद निम्नलिखित तरीके से निकाला जाता है:

2 = (1 × 2) + 0

6 = (2 × 3) + 0

21 = (6 × 3) + 3

88 = (21 × 4) + 4

445 = (88 × 5) + 5

अगला पद: (445 × 6) + 6 = 2670 + 6 = 2676

अगला पहला अक्षर: P - 2 = N

अगला दूसरा अक्षर: P + 3 = S

इसलिए, अगला पद N2676S है।

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