What is Pearl ? Describe Pearl culture in India.
मोती क्या है? भारत में मोती संवर्धन का वर्णन कीजिये
Answers
Answer:
Explanation:
ard is taken at random from a pack of 52 playing cards. It is replaced and a second card is then taken at random from the pack. A card is said to be a 'Royal' card if it is a King, Queen or Jack.
Use a tree diagram to calculate the probability that:
(a) both cards are Royals,
(b) one card is a Royal,
(c) at least one card is a Royal,
(c) neither card is a Royal.
Answer:
What is pearl?
=A cultured pearl is created by a mussel farmer under controlled condition . These are considered to be the most valuable cultured pearl on the market .
Describe pearl culture in India.
=Pearl culture which is not very old venture is restricted to certain parts of the world only . It includes the culture of oysters is restricted areas and after attending a particular size and treated specialty with the help of scientific equipment and appliance to produce pearl.