दो संख्याओं का गुणनफल 2028 है तथा म0 स0 13 है तो इस तरह की संख्याओं के कितने जोड़े हो सकते हैं?A. 1B. 2C. 3D. 4

दो संख्याओं का गुणनफल 2028 है

1.	दो संख्याओं का गुणनफल 2028 है तथा म0 स0 13 है तो इस तरह की संख्याओं के कितने जोड़े हो सकते हैं?A. 1B. 2C. 3D. 4
Answer» Correct Answer - B HCF `=13` (given) माना कि संख्याएं क्रमशः `13x` तथा `13y` है। `:.` also given `12x xx 13y=2028` `13xx13xx xy=2028` `xy=2028/(13xx13)=12` संभावित जोड़े `(1,12),(3,4)` केवल दो जोड़े संभव हैं।

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दो संख्याओं का गुणनफल 2028 है तथा म0 स0 13 है तो इस तरह की संख्याओं के कितने जोड़े हो सकते हैं?A. 1B. 2C. 3D. 4

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