Practice Question Bankmedium Level
ID: 69386b3bb573ee20fadccb2e
QUESTION STATEMENT:द्विभाषी / Bilingual
असंगत संख्या चुनिए-
144, 169, 196, 225
Find the odd one out-
144, 169, 196, 225
SELECT CORRECT OPTION:
A
144
B
169
Correct
C
196
D
225
Official Solution & Explanation:
Correct Answer: Option B(169)
169, 13 का वर्ग है जो एक अभाज्य (Prime) संख्या है। अन्य सभी भाज्य (Composite) संख्याओं (12, 14, 15) के वर्ग हैं।
169 is the square of 13 (a Prime number). The others are squares of composite numbers (12, 14, 15).

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