1 ZA, 3 YB, 6 XC, 10 WD, ? என்ற வரிசையை நிரப்புக

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  1. 14 VE
  2. 15 UE
  3. 12 VE
  4. 15 VE

Answer (Detailed Solution Below)

Option 4 : 15 VE
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Detailed Solution

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கொடுக்கப்பட்டது:

வரிசை = 1 ZA, 3 YB, 6 XC, 10 WD, ?

கணக்கீடு:

⇒ 1 ZA = 1 + 2 = 3, Z -1 = Y, A + 1 = B அதை இணைத்தால் = 3 YB

⇒ 3 YB = 3 + 3 = 6, Y - 1 = X, B + 1 = C, அதை இணைத்தால் = 6 XC

⇒ 6 XC = 6 + 4 = 10, X - 1 = W, C + 1 = D, அதை இணைத்தால் = 10 WD

⇒ 10 WD, 10 + 5 = 15, W - 1 = V, D + 1 = E, அதை இணைத்தால் = 15 VE .

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