ID#6808
HSC - Higher Math 1st - Rajshahi - 2023
CQ
দৃশ্যকল্প-১: $x - 2y + 2z = 1, 2x + 6y - z = 2, x + 3y - 3z = 3$
দৃশ্যকল্প-২: $\Delta = \begin{vmatrix} 1 & x & x^2 \\ 1 & y & y^2 \\ 1 & z & z^2 \end{vmatrix}, \Delta_1 = \begin{vmatrix} 1 & 1 & 1 \\ yz & zx & xy \\ x & y & z \end{vmatrix}$
ID#6809
HSC - Higher Math 1st - Rajshahi - 2023
CQ
$A = \begin{bmatrix} 1 & 2 & 1 \\ 0 & 1 & -1 \\ 3 & -1 & 1 \end{bmatrix}, \Delta = \begin{vmatrix} x-1 & 2 & 3 \\ 1 & x-1 & 1 \\ 3 & 2 & x-1 \end{vmatrix}$
ID#6810
HSC - Higher Math 1st - Rajshahi - 2023
CQ
দৃশ্যকল্প-১:
$AD \parallel BC, \angle ACD = 90^\circ$
দৃশ্যকল্প-২: $A(8, 3)$ এবং $B = (p, q)$, $AB$ এর লম্ব সমদ্বিখন্ডকের সমীকরণ $y = -2x + 4$
ID#6811
HSC - Higher Math 1st - Rajshahi - 2023
CQ
$x^2 + y^2 - 2x + 2y = 2$ বৃত্তের একটি স্পর্শক $3x + 4y - 9 = 0$
ID#6812
HSC - Higher Math 1st - Rajshahi - 2023
CQ
দৃশ্যকল্প-১:
$ON \parallel BN'$
দৃশ্যকল্প-২:
$T = l + m + n$
ID#6813
HSC - Higher Math 1st - Rajshahi - 2023
CQ
$f(x) = (ax)^n$, $g(x) = 17 - 15x + 9x^2 - x^3$
ID#6814
HSC - Higher Math 1st - Rajshahi - 2023
CQ
দৃশ্যকল্প-১:
দৃশ্যকল্প-২:
ID#6815
HSC - Higher Math 1st - Rajshahi - 2023
CQ
দৃশ্যকল্প-১: $f(x) = 3x^2 + 2x + 7$
দৃশ্যকল্প-২: $g(x) = 54x - (2x - 7)^3$
ID#6800
HSC - Higher Math 1st - Sylhet - 2023
CQ
$A = \begin{bmatrix} p & p+1 & p+1 \\ p+1 & p & p+1 \\ p+1 & p+1 & p \end{bmatrix}$
ID#6801
HSC - Higher Math 1st - Sylhet - 2023
CQ
$px + qy + rz = 1$
$p^2x + q^2y + r^2z = a$
$(p^3 - 1)x + (q^3 - 1)y + (r^3 - 1)z = a^2$
ID#6804
HSC - Higher Math 1st - Sylhet - 2023
CQ
$A + B + C = \frac{\pi}{2}$
ID#6805
HSC - Higher Math 1st - Sylhet - 2023
CQ
$\phi(x) = \cos x$
ID#6806
HSC - Higher Math 1st - Sylhet - 2023
CQ
$f(x) = \sin x$
ID#6807
HSC - Higher Math 1st - Sylhet - 2023
CQ
$g(x) = e^x$
ID#6792
HSC - Higher Math 1st - Dhaka - 2023
CQ
দৃশ্যকল্প-১: $x + y + z = 1$, $x + 2y + z = 2$, $x + y + 2z = 0$
দৃশ্যকল্প-২: $D = 8 \begin{vmatrix} \frac{p-q-r}{2} & p & p \\ q & \frac{q-r-p}{2} & q \\ r & r & \frac{r-p-q}{2} \end{vmatrix}$
ID#6793
HSC - Higher Math 1st - Dhaka - 2023
CQ
$P = \begin{bmatrix} 4 & -1 & 3 \\ 0 & 7 & 5 \\ 6 & -2 & 2 \end{bmatrix}$ এবং $Q = \begin{bmatrix} 0 & 4 & 3 \\ -3 & -4 & -5 \\ -2 & 1 & 2 \end{bmatrix}$
ID#6797
HSC - Higher Math 1st - Dhaka - 2023
CQ
দৃশ্যকল্প-১:
দৃশ্যকল্প-২: $\cos x + \cos y = a$, $\sin x + \sin y = b$.
ID#6798
HSC - Higher Math 1st - Dhaka - 2023
CQ
দৃশ্যকল্প-১: $g(x) = \sin x$
দৃশ্যকল্প-২: $x = \tan \sqrt{2y}$
ID#6799
HSC - Higher Math 1st - Dhaka - 2023
CQ
দৃশ্যকল্প-১: $x^2 + y^2 = 4$
দৃশ্যকল্প-২: $f(x) = \sin^{-1} x$
ID#6767
HSC - Higher Math 2nd - Mymensingh - 2025
MCQ
$2x^2$ + 3x + 1 রাশিটির সর্বনিম্ন মান কত?
ID#6768
HSC - Higher Math 2nd - Mymensingh - 2025
MCQ
পরাবৃত্ত ও অক্ষরেখার ছেদবিন্দুকে বলা হয়—
ID#6769
HSC - Higher Math 2nd - Mymensingh - 2025
MCQ
$x^2$ + 4x + 2y = 0 পরাবৃত্তের—
i. শীর্ষবিন্দু (-2, 2)
ii. উপকেন্দ্র (-2, $3/2)$
iii. উপকেন্দ্রিক লম্বের দৈর্ঘ্য 2
ID#6770
HSC - Higher Math 2nd - Mymensingh - 2025
MCQ
$25x^2$ + $36y^2$ = 900 উপবৃত্তের স্পর্শক y = 2x + c হলে, c এর মান কত?
ID#6771
HSC - Higher Math 2nd - Mymensingh - 2025
MCQ
$4x^2$ - $9y^2$ - 8x + 18y - 41 = 0 অধিবৃত্তের আড় অক্ষের দৈর্ঘ্য কত?
ID#6772
HSC - Higher Math 2nd - Mymensingh - 2025
MCQ
$\tan^{-1} x$ ফাংশনের রেঞ্জ কত?
ID#6773
HSC - Higher Math 2nd - Mymensingh - 2025
MCQ
f(x) = sin x হলে—
i. f(x) = 0 হলে x = nπ
ii. f(π/2 - x) = 0 হলে x = nπ + π/2
iii. f(x) = -1 হলে x = (4n-1)π/2
ID#6774
HSC - Higher Math 2nd - Mymensingh - 2025
MCQ