An urn contains 10 black and 5 white balls. Two balls are drawn from the urn one after the other without replacement.
What is the probability that both drawn balls are black?
Previous 10 Questions — JAMIA MILLIA ISLAMIA MCA 2024
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Region represented by $x \ge 0,\ y \ge 0$ is
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If $|z_1| = 4,\ |z_2| = 3$, then what is the value of $|z_1 + z_2 + 3 + 4i|$ ?
Topic: JAMIA MILLIA ISLAMIA MCA 2024
The objective function of a linear programming problem is
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$\displaystyle \int x^{2}\sin(x^{3}),dx =$
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The function $f(x)=x+\cos x$ is
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If $x^{,y}y^{,x}=16$, then $\left.\dfrac{dy}{dx}\right|_{(2,2)}$ is
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If $\sec!\left(\dfrac{x-y}{x+y}\right)=a$, then $\dfrac{dy}{dx}$ is
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What is $\displaystyle \lim_{x\to 0}\left(\frac{x\tan x}{\cot x}\right)$?
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If $A$ and $B$ are symmetric matrices of the same order, then $(AB - BA)$ is a
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Let $A$ be a non-singular matrix of order $2 \times 2$. Then
$|A^{-1}| =$
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Next 10 Questions — JAMIA MILLIA ISLAMIA MCA 2024
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The absolute maximum value of $y = x^3 - 3x + 2$ in $0 \le x \le 2$ is
Topic: JAMIA MILLIA ISLAMIA MCA 2024
$\displaystyle \int_{0}^{\pi} \sin^2 x,dx =$
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If$P(A) = 0.4,\ P(B) = 0.7,\ P(B|A) = 0.6$, then $P(A \cup B)$ is
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The area bounded by the curves $y^2 = 4x$ and $y = x$ is equal to
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What is the order of the differential equation $y'' + 5y' + 6 = 0$?
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The side of an equilateral triangle is increasing at the rate of $2\ \text{cm/s}$.
The rate at which area increases whe…
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The scalar product of $(5i + j - 3k)$ and $(3i - 4j + 7k)$ is —
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If $a_n = 4n + 6$, find the $15^{th}$ term of the sequence.
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If A.M. of two numbers is $15/2$ and their G.M. is $6$, then find the two numbers.
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The compound statement with ‘And’ is false if ______ of its component statements are.
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