VITEEE 2024 | Probability Question 1 | Mathematics

Two red counters, three green counters and four blue counters are placed in a row in random order. The probability that no two blue counters are adjacent is

$\frac{7}{99}$

$\frac{7}{198}$

$\frac{5}{42}$

None of these

VITEEE 2023

MCQ (Single Correct Answer)

-0

Let $$A$$ and $$B$$ be two independent events such that the odds in favour of $$A$$ and $$B$$ are $$1: 1$$ and $$3: 2$$, respectively. Then, the probability that only one of the two occurs is

0.6

0.8

0.5

0.4

VITEEE 2022

MCQ (Single Correct Answer)

-0

Two dices are rolled. If both dices have six faces numbered $$1,2,3,5,7$$ and $$11$$ then the probability that the sum of the number on the top faces is less than or equal to 8 is

$$\frac{4}{9}$$

$$\frac{17}{36}$$

$$\frac{5}{12}$$

$$\frac{1}{2}$$

VITEEE 2021

MCQ (Single Correct Answer)

-0

A bag contains 50 tickets numbered $$1,2,3, ..., 50$$ of which five are drawn at random and arranged in ascending order of magnitude $$\left(x_1 < x_2 < x_3 < x_4< x_5\right)$$, then the probability that $x_3=30$ is

$$\frac{{ }^{29} \mathrm{C}_2 \times{ }^{20} \mathrm{C}_2}{{ }^{50} \mathrm{C}_5}$$

$$\frac{{ }^{30} C_1 \times{ }^{29} C_1}{{ }^{50} C_5}$$

$$\frac{{ }^5 C_1 \times{ }^{50} C_2}{{ }^{50} C_5}$$

$$\frac{{ }^{50} C_2 \times{ }^{29} C_1}{{ }^{50} C_5}$$

Questions Asked from MCQ (Single Correct Answer)

VITEEE 2024 (1) VITEEE 2023 (1) VITEEE 2022 (1) VITEEE 2021 (2)

VITEEE Subjects

Aptitude

English