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Probability · 2023 · Shift 2

4 Mathematics questions from this JEE Advanced paper

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JEE Advanced
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2023 · Shift 2
Mathematics
Probability

Probability · 2023 · Shift 2

4 Mathematics questions from this JEE Advanced paper

Q19.Consider an experiment of tossing a coin repeatedly until the outcomes of two consecutive tosses are same. If the probability of a random toss resulting in head is $\frac{1}{3}$ , then the probability that the experiment stops with head is :
Mathematics · Probability · MCQ
Q27.Let $X$ be the set of all five digit numbers formed using 1,2,2,2,4,4,0. For example, 22240 is in $X$ while 02244 and 44422 are not in $X$ . Suppose that each element of $X$ has an equal chance of being chosen. Let $p$ be the conditional…
Mathematics · Probability · Numerical
Q33.Consider the $6 \times 6$ square in the figure. Let $A_{1}, A_{2}, \dots, A_{49}$ be the points of intersections (dots in the picture) in some order. We say that $A_{i}$ and $A_{j}$ are friends if they are adjacent along a row or along a column.… Includes diagram
Mathematics · Probability · Numerical
Q34.Consider the $6 \times 6$ square in the figure. Let $A_{1}, A_{2}, \dots, A_{49}$ be the points of intersections (dots in the picture) in some order. We say that $A_{i}$ and $A_{j}$ are friends if they are adjacent along a row or along a column.… Includes diagram
Mathematics · Probability · Numerical