(10!)/((11-r)!) ((13-r)!)/(11!)=30/11=>(...

`(10!)/((11-r)!) ((13-r)!)/(11!)=30/11=>((13-r)!)/((11-r)!)=30 =>(13-r) (12-r)=30`

Promotional Banner

Promotional Banner

Recommended Questions

(10!)/((11-r)!) ((13-r)!)/(11!)=30/11=>((13-r)!)/((11-r)!)=30 =>(13-r...
Text Solution
|
(10!)/((11-r)!)((13-r)!)/(11!)=(30)/(11)rArr((13-r)!)/((11-r)!)=30rArr...
Text Solution
|
R is a relation from {11, 12, 13} to {8, 10, 12} defined by y=x-3 ....
Text Solution
|
Evaluate: =|10 ! 11 ! 12 ! 11 ! 12 ! 13 ! 12 ! 13 ! 14 !| .
Text Solution
|
r ज्ञात कीजिए यदि P(10,r+1):P(11,r)=30:11.
Text Solution
|
Evaluate : |{:(10!,11!,12!),(11!,12!,13!),(12!,13!,14!):}|
Text Solution
|
IF ""^(12)P(r )=""^(11)P(6)+6^(11)P5, then r=
Text Solution
|
If R : A = {11, 12, 13} rarr B = {8, 10, 12} In which the relation is ...
Text Solution
|
Evaluate: =|(10 !, 11 !, 12 !), (11 !, 12 !, 13 !), (12 !, 13 !, 14 !)...
Text Solution
|