TCS
Company
From a pack of cards. 2 cards are chosen at random. Find the probability of the event of having one card as 10 which is not hearts and another a hearts cards
Read Solution (Total 7)
-
- (3c1*13c1)/52c2=1/34
- 12 years agoHelpfull: Yes(24) No(1)
- (3c1*12c1)/(52c2) = 6/221
- 12 years agoHelpfull: Yes(7) No(2)
- (3C1*13C1)/52C2
as the second card selected can be a "10" of hearts.
which gives : 3/68 - 12 years agoHelpfull: Yes(4) No(3)
- 3C1*13C1/52C2=1/34
- 12 years agoHelpfull: Yes(4) No(0)
- 4/13..
is the right ans - 12 years agoHelpfull: Yes(2) No(4)
- 3c2*12c1/52c2
bcoz ist casecan be 3c2
but 2nd a case of 10 heart must be removed from 13 red heart bcoz if any one of the card become 10 heart thenfrom given two condition one condition become invalid - 12 years agoHelpfull: Yes(0) No(3)
- please send tcs patterns to this mail rajesh24.ur@gmail.com
- 12 years agoHelpfull: Yes(0) No(0)
TCS Other Question