IBPS RRB Officer Scale-I Prelims practice question
Select the option that is related to the third number in the same way as the second number is related to the first number. 10 : 100 :: 11 : ?
From a IBPS RRB Officer Scale-I Prelims Reasoning practice set · Reasoning
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Correct answer: (B) 121
In each pair the second number is the square of the first number (10 → 100). So ? = 121.
हिंदी में प्रश्न
उस विकल्प का चयन कीजिए जो तीसरी संख्या से उसी प्रकार संबंधित है जिस प्रकार दूसरी संख्या पहली संख्या से संबंधित है। 10 : 100 :: 11 : ?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (B) 121
प्रत्येक युग्म में दूसरी संख्या पहली संख्या का वर्ग है (10 → 100)। अतः ? = 121।
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