IIT
Question : A solid cuboid is melted to form several cubes. If the length, breadth and height of a cuboid are 20 cm, 16 cm and 8 cm and the edge of each cube is 4 cm, then the number of cubes is:
Option 1: 50
Option 2: 44
Option 3: 40
Option 4: 48
Correct Answer: 40
Solution : Dimensions of cuboid are 20, 16 and 8 cm. The length of the side of the cube = 4 Volume of cuboid = $l\times b\times h$ Volume of cube = $a^3$ Number of cubes = $\frac{\text{Volume of cuboid}}{\text{Volume of cube}}$ = $\frac{20\times 16\times 8}{4\times4\times4}$ =
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Arivihan is a great way to learn online because it offers:
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Question : Select the option that expresses the given sentence in reported speech.
She said, "It is my birthday next week."
Option 1: She said that my birthday was next week.
Option 2: She said that next week was her birthday.
Option 3: She said that it was her birthday the following week.
Option 4: She said that it is my birthday the following week.
Correct Answer: She said that it was her birthday the following week.
Solution : The correct option is the third option.
Reported speech involves conveying what someone else has said.
The steps of conversion are as follows:
Question : Select the option that can be used as a one-word substitution for the given group of words.
Any female animal which feeds its young on milk from her own body.
Option 1: Vertebrate
Option 2: Parasite
Option 3: Mammal
Option 4: Fauna
Correct Answer: Mammal
Solution : The correct one-word substitute is the third option.
A mammal is a type of animal characterised by giving birth to live offspring and typically having mammary glands, which allow them to nurse their young with milk. This term encompasses all female animals that fit the
Question : Statement 1: SEBI's protective functions aim to safeguard the interests of investors.
Statement 2: SEBI's protective functions focus solely on promoting company profitability.
Option 1: Statement 1 is true, and statement 2 is true.
Option 2: Statement 1 is true, but statement 2 is false.
Option 3: Statement 1 is false, and statement 2 is true.
Option 4: Statement 1 is false, and statement 2 is false.
Correct Answer: Statement 1 is true, but statement 2 is false.
Solution : The correct answer is (b) Statement 1 is true, but statement 2 is false.
Statement 1 is true. One of SEBI's main objectives is to protect the interests of investors by ensuring fair practices, market integrity, and
The Question containing Inaapropriate or Abusive Words
Question lacks the basic details making it difficult to answer
Topic Tagged to the Question are not relevant to Question
Question drives traffic to external sites for promotional or commercial purposes
The Question is not relevant to User
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