A hollow hemispherical bowl is made of silver with its outer radius 8 cm and inner radius 4 cm respectively. The bowl is melted to form a solid right circular cone of radius 8 cm. The height of the cone formed is
In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it. Couch potato
A) An old person who has oldfashioned ideas.
B) A person who prefers to watch television.
C) A person who does not seem very friendly.
D) Someone who stays calm and does not show their emotions.
A) An old person who has oldfashioned ideas.
B) A person who prefers to watch television.
C) A person who does not seem very friendly.
D) Someone who stays calm and does not show their emotions.