Math, asked by KrishnaKing, 1 year ago

slove this please! .....

Attachments:

Answers

Answered by RikCena
1
1/9! + 1/10! = x/11!
=> (10+1)/10!= x/11!
=> 11/10!=x/(10! ×11)
=> 121/10! = x/10!
=> x= 121
Similar questions