Total number of gems = 10 + 12 + 6 = 28 Let S be the sample space. Then, n(S) = number of ways of drawing 3 gems out of 28 = 28C3 = (28 x 27 x 26)/ (3 x 2 x 1) = 3276 Let E= event of drawing 3 gems of the different colour n(E) = 10C1 x 12C1 x 6C1 = 10 x 12 x 6 = 720 :. P(E) = (n(E))/(n(S)) = 720/3276 = 20/91
The word ‘market’ comes from which language?
The first areca nut to get the Geographic Indications (GI) tag is the Sirsi Supari.
In which State is this supari grown?
Main Institute for Agriculture Research & Education in India is?
Double zero rapeseed and mustard varieties refer to
Which of the following has no Pi bond?
Which stage does adulteration take place in ?
The full form of MRA is:
What is the critical time period for the day light in long day plants?
Which variety of Betelvine is known for its dark green leaves and less pungency?
T and V system is a good example of:
