Test Mode Reading Mode Right = 0 Wrong = 0
x = 0 and y = 0
x = 1 and -1
x = 1 and -3
x=-1and3
x=-1and-1
Created: 10 months ago | Updated: 10 hours ago
sin 18°
tan 18°
cos 18°
tan 15°
cot 15°
x2+y2+2x-2y=62
x2+y2+2x-y=47
x2+y2-2x+2y=47
x2+y2-2x+2y=62
None
স্থুলকোনী
সূক্ষ্মকোনী
সমকোনী
None
60°-কোনী
(4,2)
(3,1)
(2,2)
(6,4)
-,-1(1,-)
[-1,1]
-,
-,-1(1,)
94
159
95
কোনটিই নয়
6
2
1
30°
0°
60°
45°
45°
60°
90°
120°
Created: 10 months ago | Updated: 17 hours ago
±(-1)nπ4
2±π4
 ±π3
 +π4
Created: 10 months ago | Updated: 11 hours ago
lny+yxlnx+xy
lny-xylnx-yx
lny-yxlnx- xy
lnx-yxlny- xy
117
19
None
কেন্দ্রে
ভিতরে
বাহিরে
উপরে
Created: 10 months ago | Updated: 6 hours ago
11-x2
21-x2
12-x
11-x
5376
-5376
3567
6
Created: 10 months ago | Updated: 4 weeks ago
11 x10
-11 x10
-x10
66 x10
অধিবৃত্ত
উপবৃত্ত
পরাবৃত্ত
কোনটিই নয়
10/3
3
১/৩
None
2
-2
None
2/5
১/৩
8/25
None
1134(2i+3j+11k)
119(3i+j-3k)
151(i+7j+k)
None of these
-16/3
17
None
Created: 10 months ago | Updated: 19 hours ago
sec-1x+c
cosec-1x+c
-x2x2-1+c
None of these
20!x20
20!x21
21!x21
None
Created: 10 months ago | Updated: 2 days ago
1/4
1/5
1/6
None
Created: 10 months ago | Updated: 2 days ago
x3(5x2-4)3
10x3(5x2-4)23
None of these
Created: 10 months ago | Updated: 4 days ago
5
25
None
Created: 10 months ago | Updated: 4 days ago
30°
 45°
60°
None
(0,10) and (0-10/3)
(0,10) and (0,10/3)
(0,-10) and (0,10/3)
None of these