Question
Download Solution PDFসকাল 10 ∶ 25 এ ঘড়ির ঘন্টা ও মিনিটের কাঁটার মধ্যে কত ডিগ্রী কোণ তৈরী করে?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFপ্রদত্ত:
সময় = 10 : 25 = ঘন্টা : মিনিট
অনুসৃত সূত্র :
কোণ = [(30 × ঘন্টা) - {(11 ÷ 2) × মিনিট}]
কোণ = [( 30 × 10 ) - { ( 11 ÷ 2 ) × 25} ]
কোণ = [300 - (5.5 × 25)]
কোণ = [ 300 - 137.5 ]
কোণ = 162.5
সুতরাং, সঠিক উত্তর হল বিকল্প 3
Last updated on May 9, 2025
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