Test Mode Reading Mode Right = 0 Wrong = 0
1+3=180°
1+2=180°
1=4
2+3=90°
y2-4xy=0
x2+y2-a2=0
x2a2+y2b2-1=0
xa+yb-1=0
x2+y2-8x-3y-52=0
2x2+y2-18x-3y-48=0
x2+y2+16x-5y+52=0
x2+y2-8x+3y-11=0
(1, 2)
(2, 1)
(3, 1)
(2, 2)
Created: 4 months ago | Updated: 2 days ago
7x2
4x2
4x3
7x3
6
5
2
87
15
78
কোনটিই নয়
1
-1
2
Tk. 22.5
Tk. 34.5
Tk.19.5
Tk. 7.0
AB+OC=OB
OA+AB=OB
OB+OA=AB
OA+OC=OB