[গণিত] এবং ( [গণিত] = [গণিত] ( [গণিত] 3 & 12 11 & 24 [গণিত] ) ) হলে [গণিত]
ক. [গণিত]
খ. [গণিত]
গ. [গণিত]
ঘ. কোনোটিই নয়
উত্তর: [গণিত]
ব্যাখ্যা: [গণিত] $ [গণিত] = [গণিত] ( [গণিত] 3 & 12 11 & 24 [গণিত] ) [গণিত] = [গণিত] -1 [গণিত] ( [গণিত] 3 & 12 11 & 24 [গণিত] ) [গণিত] =- [গণিত] ( [গণিত] 4 & -2 -3 & 1 [গণিত] ) [গণিত] ( [গণিত] 3 & 12 11 & 24 [গণিত] ) =- [গণিত] ( [গণিত] -10 & 0 2 & -12 [গণিত] )= [গণিত] ( [গণিত] 5 & 0 -1 & 6 [গণিত] )$
HSC Higher Math 1st Paper Chapter 1: ম্যাট্রিকস ও নির্ণায়ক MCQ — Prosthuti প্রশ্নব্যাংক
HSC · Higher Math 1st Paper · Chapter 1: ম্যাট্রিকস ও নির্ণায়ক · MCQ