Test Mode Reading Mode Right = 0 Wrong = 0

একাদশ- দ্বাদশ শ্রেণি

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Created: 4 months ago | Updated: 13 hours ago
2n
6n
5N
8N
5
১১
1
2
r(1- cosθ) = 2
r(1+ cosθ) = 2
r(1- sinθ) = 2
r(1+ sinθ) = 2
32
1
12
Created: 4 months ago | Updated: 1 week ago
2(e - 1)
(e + 1)
2(e + 1)
(e - 1)
Created: 4 months ago | Updated: 4 days ago
13
14
15
16
(-5,3)
(6,2)
(5,23)
কোনটিই নয়
Created: 4 months ago | Updated: 23 hours ago
e
1e
e
e2
Created: 4 months ago | Updated: 1 week ago
4ms-2
- 4ms-2
2ms-2
-2ms-2
গুণফল 1
গুণফল – 1
যোগফল 1
যোগফল – 1
y1 = 1x1
y = 1x1
y = x1y1
y = y1xx1
Created: 4 months ago | Updated: 1 week ago
cosθ
- cosθ
sin θ
- sin θ
45
75
725
1625
Created: 4 months ago | Updated: 4 days ago
cos 18°
2 cos 18°
2cos 18°
2 sin 18°
(7,2)
(5, 1)
(7,1)
(8, 8)
7 একক
6 একক
8 একক
3 একক
x2+y2+8x-6y+16=0
x2+y2-8x+6y+16=0
x2+y2-8x-6y+16=0
x2+y2+8x+6y+16=0
i ও ii
i ও iii
ii ও iii
i, ii ও iii
পরিকেন্দ্র
লম্বকেন্দ্র
ভরকেন্দ্র
অন্তঃকেন্দ্র
Created: 4 months ago | Updated: 8 hours ago
AB+OC=OB
OA+AB=OB
OB+OA=AB
OA+OC=OB