Question
Download Solution PDFखालील संचातील संख्यांप्रमाणेच ज्या संचातील संख्या संबंधित आहेत तो संच निवडा.
(सूचना: संख्यांचे घटक अंकांमध्ये खंडित न करता, संपूर्ण संख्यांवर गणनाक्रम केल्या पाहिजेत. उदा. 13 - 13 वरील गणनाक्रम जसे की 13 मध्ये बेरीज/वजाबाकी/गुणाकार करणे इत्यादी. करता येते. 13 ला 1 आणि 3 मध्ये मोडणे. आणि नंतर 1 आणि 3 वर गणिती क्रिया करण्यास परवानगी नाही)
(20, 6, 4)
(24, 7, 5)
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFतर्क : पहिली संख्या = दुसऱ्या संख्येचा वर्ग - तिसऱ्या संख्येचा वर्ग
दिलेल्याप्रमाणे:
-
(20, 6, 4)
20 =
20 = 36 - 16
20 = 20 (डाव्या हाताची बाजू = उजव्या हाताची बाजू)
आणि,
- (24, 7, 5)
24 =
24 = 49 - 25
24 = 24 (डाव्या हाताची बाजू = उजव्या हाताची बाजू)
तर,
- पर्याय- (1) : (65, 9, 4)
65 =
65 = 81 - 16
65 = 65 (डाव्या हाताची बाजू = उजव्या हाताची बाजू)
- पर्याय- (2) : (22, 5, 2)
22 =
22 = 25 - 4
22 ≠ 21 (डाव्या हाताची बाजू ≠ उजव्या हाताची बाजू)
- पर्याय- (3) : (40, 8, 5)
40 =
40 = 64 - 25
20 ≠ 39 (LHS ≠ RHS)
- पर्याय- (4) : (42, 7, 3)
42 =
42 = 49 - 9
42 ≠ 40 (डाव्या हाताची बाजू ≠ उजव्या हाताची बाजू)
म्हणून, "पर्याय - (1)" हे योग्य उत्तर आहे.
Last updated on Jul 19, 2025
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