A Five Digit Number Divisible By 3 Has To Be Formed Using The Numerals 01234 And 5 Without Repetition
1) 216 2) 240 3) 600 4) 3125 Answer: (1) 216 Solution: Given digits are 0,1,2,3,4,5. A five digit number... View Article
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M Men And N Women Are To Be Seated In A Row So That No Two Women Sit Togetherif M N Then The Number Of Ways
\(\begin{array}{l}1) \frac{m !(m+1) !}{(m-n+1) !}\\ 2) \frac{\mathrm{m} !(\mathrm{m}-1) !}{(\mathrm{m}-\mathrm{n}+1) !}\\ 3) \frac{(\mathrm{m}-1)(\mathrm{m}+1) !}{(\mathrm{m}-\mathrm{n}+1) !}\end{array} \) 4) None of these Answer:... View Article
A Box Contains Two White Balls Three Black Balls And Four Red Balls In How Many Ways Can Three Balls
1) 64 2) 45 3) 46 4) None of these Answer: (1) 64 Solution: Selection of 3 balls out of... View Article
Number Of Ways In Which The Letters Of The Word Arrange Can Be Arranged Such That Both R Do Not Come Together Is
1) 360 2) 900 3) 1260 4) 1620 Answer: (2) 900 Solution: Given, the word ARRANGE Here, A is repeated... View Article
The Number Of Ways Of Dividing 52 Cards Amongst Four Players So That Three Players Have 17 Cards
1) 52!/3!(17!)3 2) 52! 3) 52!/17! 4) None of these Answer: (1) 52!/[3!(17!)3] Solution: Required number of ways = 52C17... View Article
Ten Different Letters Of The Alphabet Are Given Words With Five Letters Are Formed From These Given Letters
1) 69760 2) 30240 3) 99748 4) None of these Answer: (1) 69760 Solution: When all five letters are repeated,... View Article
Who Came Up With The Uncertainty Principle
Werner Heisenberg, the German physicist in 1927 proposed the uncertainty principle. To know in detail about quantum mechanics, visit BYJU’S.
Is Ice Melting An Example Of Convection
Yes, the melting of ice is an ideal example of convection. Ice melts since heat moves to the ice from... View Article
Is O2 Nonpolar Covalent Bond
Yes, O2 features a nonpolar covalent bond. To know about the chemical bonding in detail, visit BYJU’S!
What Are The Advantages Of Polymers
Since polymers feature low frictional properties it is used in various parts of vehicles to avoid wear and tear. It... View Article
What Are The Types Of Strain
Types of strains are: Tensile Strain Compressive Strain To know about the deformation in solids in detail, visit BYJU’S!
What Is Pv Indicator Diagram
PV indicator diagram is a graph between the pressure and volume of a system. To know about Carnot engine in... View Article
Does Electrolysis Purify Water
Electrolysis does not purify water. To know about potable water in detail, visit BYJU’S!
What Creates A Charge
Electrical charge is created when electrons are transferred or removed from an object. charges have a negative charge. To know... View Article
Which Amine Is Most Basic
Proline Serine Lysine alanine Answer: Most basic among the following is Lysine.
Is A Cube A Gaussian Surface
Yes, the cube is a gaussian surface. To know the surface area of a cuboid in detail, visit BYJU’S!
Is Electric Field Positive
The electric field is the force created by the unit charge. It can be positive as well as negative depending... View Article
Is Nh2 An Amine
Amine is represented as NH2. To know about amines in detail @BYJU’S – The Learning App!
What Is An Example Of Temperature Change
Example of temperature change is: Changes in the atmospheric condition of earth or change in weather. Know about the layer... View Article
Where Are Sulfates Found
Sulfates are found in plants, minerals, rocks, soil, and food. Know what is meant by sodium sulfate in detail @BYJU’S!
