निम्नलिखित में से कौन सा विकल्प, नीचे दी गई आकृति में प्रश्न चिन्ह के स्थान पर आएगा?

F1 S.Y Deepak 24.03.2020 D 1

  1. 58
  2. 54
  3. 61
  4. 50

Answer (Detailed Solution Below)

Option 4 : 50
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यहाँ निम्नलिखित स्वरूप का अनुसरण किया गया है,

(अभाज्य संख्या का वर्ग + 1)

22 + 1 = 5

32 + 1 = 10

52 + 1 = 26

112 + 1 = 122

इसी प्रकार,

72 + 1 = ?

=> ? = 50

अतः ‘50’ सही उत्तर है।
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