Test Mode Reading Mode Right = 0 Wrong = 0
40 seconds
50 seconds
60 seconds
70 seconds
80 seconds
10d /p
10p /d
d /10p
p/10d
dp /10
2 times
2.5 times
3.5 times
4 times
3 times
filed in 12 min
emptied in 12 min
filled in 8 min
emptied in 8 min
none of them
সরল রেখা
পরাবৃও
অধিবৃত্ত
বৃও
Created: 9 months ago | Updated: 8 hours ago
b-1
1-b
B2
b
1
2
3
6
2
12
1
Created: 9 months ago | Updated: 13 hours ago
eydydx
exdydx
ey
65
5
1
2
4/27
5/12
O
৩/১১
Created: 9 months ago | Updated: 14 hours ago
nn+12
nn+122
n2
nn+12n+12
১৬
৩২
64
কোনটি নয়
Created: 9 months ago | Updated: 1 day ago
12x1+x
1x1+x
x1+x
কোনটি নয়
2n!2nn!
2n!2nn!
2n!22n!
3n!2n!
কোনটি নয়
Created: 9 months ago | Updated: 1 day ago
±2
±4
±6
±8
Created: 9 months ago | Updated: 16 hours ago
29, 201.8°
2, 201.8°
29, 315.8°
2, 315°
2, 98°
২/৭
3/7
৪/৭
5/7
৬/৭
secC
cosecC
sinC
cosC
tanC
Created: 9 months ago | Updated: 7 hours ago
x2+y2=1
x2+y2=1y0
x2+y2=1x0
y2=4ax
none of them
2
3
1
কোনটি নয়
2 unit
4 unit
3 unit
6 unit
8 unit
Created: 9 months ago | Updated: 7 hours ago
12
1
2
3
x3y=0
3x-y=0
x+3y=0
2x+y=0
3x+y=0
ac= bd
ac = not bd
ab = cd
ad =not bc
a =b = c =d
R
R- {0}
{x : x ≤ 0}
{x: x ≥0 }
{ x: x> 0}
Created: 9 months ago | Updated: 23 hours ago
1x
1x
In10x
1xIn10
In10x
(e, -e)
(1e, -1e)
(e, -1e)
(e, 1e)
(1e, e)