Venn Diagram

Identify the diagram that correctly represents the relationship among Vehicles,Truck and Car.

In a throw of two dice, the probability of obtaining a total of $10$ or $12$ is?

Two statements followed by two conclusions I and II are given. You have to consider the given statements to be true, even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusion can definitely be drawn from the given statement.

Statements:

Some rods are sticks.

Some scales are rods.

Conclusions:

I. Some sticks are rods.

II. Some scales are sticks.

One box contains four cards numbered $1, 3, 5$ and $6$. Another box contains three cards numbered $2, 4$ and $7$. One card is drawn from each box. Find the probability that the sum is even.

In the diagram given below which letters represents the students who play Cricket as well as Football and Hockey?

Study the following figure and answer the questions given below.

How many cricketers are engineers?

Find the total number of combinations of three letters, J, R, T taken $1$, $2$, $3$ at a time.

In each of the following questions two statements are given and these statements are followed by two conclusions numbered $\left(1\right)$ and $\left(2\right)$. You have to take the given two statements to be true even if they seem to be at variance from commonly known facts. Read the conclusions and then decide which of the given conclusions logically follows from the two given statements, disregarding commonly known facts.

Statements: All Nut are Shell. No Shell is Bonus. All Bonus are Dent.
Conclusions:
$\mathrm{I}.$ Some Nuts are shell.
$\mathrm{II}.$ Some Dent are Shell.

The number of ways can $3$ nurses and $4$ engineers be seated on a bench with the nurses seated together is?

If there are five white balls, three black balls and four red balls, find the probability that one ball is white and the other is red.

Which of the following statements is correct with regard to the given figure?

In this question three statements A, B, and C are given followed by four conclusion I, II, and III. Consider all the statements to be true even if they seem to be at variance from commonly known facts. Decide which of the given conclusions is / are definitely drawn from the given statements.

Statements:

A. All mirrors are phones.

B. Some phones are gadgets.

C. All gadgets are mirrors.

Conclusions:

I. Some gadgets are phones.

II. Some gadgets are mirrors.

III. Some mirrors are phones.

Which of the following statements is correct with regard to the given figure?

The face of a coin is either head or tail. If three coins are tossed, what is the probability of getting three tails or three heads?

The probability that both stages of a two-stage rocket to function correctly is $0.92$. The reliability of the first stage is $0.97$. What is the reliability of the second stage?

Determine the probability of drawing either a king or a diamond in a single draw from a pack of $52$ playing cards ?

In each questions below are two statements followed by two conclusion numbered $1$ and $2$. You have to take the two given statements to be true even if they seem to be at variance from commonly know facts and decide which of the given conclusion logically follows from the given two statements disregarding commonly known facts.

Statements:

$1.$ All jungles are tigers.
$2.$Some tigers are horses.

Conclusions:

$1.$ Some horses are jungles.

$2.$ No horse is jungle.

 

The UN forces for Bosnia uses a type of missile that hits the target with a probability of $0.3$. How many missiles should be fired so that there is at least $80\%$ probability of hitting the target?

A survey of $100$ persons revealed that $72$ of them had eaten at restaurant P and that $52$ of them had eaten at restaurant Q. Which of the following could not be the number of persons in the surveyed group who had eaten at both P and Q?

Two fair dice are thrown. What is the probability that the sum of the dice is divisible by 5?