z = x + y সীমাবদ্ধতা: 12x + 8y [গণিত] 100, x [গণিত] 1, y [গণিত] 8, y [গণিত] 0 হলে-
ক. x = 1, y = 8
খ. x = 3, y = 8
গ. x = 8, y = 1
ঘ. x = 8, y = 3
উত্তর: x = 3, y = 8
ব্যাখ্যা: 12x + 8y [গণিত] 100 [গণিত] + [গণিত] = 1 [গণিত] + [গণিত] = 1এবং x [গণিত] 1 [গণিত] x = 1y [গণিত] 8 [গণিত] y = 8y = 8 ও 12x + 8y = 100এর ছেদ বিন্দু x = 3, y = 8 [চিত্র]
HSC Higher Math 2nd Paper MCQ — Prosthuti প্রশ্নব্যাংক
HSC · Higher Math 2nd Paper · MCQ
z = x + y সীমাবদ্ধতা: 12x + 8y 100, x 1, y 8, y 0 হলে-
- ক.x = 1, y = 8
- খ.x = 3, y = 8
- গ.x = 8, y = 1
- ঘ.x = 8, y = 3
উত্তর