Home
Class 12
MATHS
There are n letters and n corresponding ...

There are n letters and n corresponding envelopes. In how many ways the letters can be placed in the enveloped (one letters in each envelope) so that no letter is put in the right envelop.

Promotional Banner

Similar Questions

Explore conceptually related problems

In how many ways 5 letters can be posted in 4 letter boxes?

A person writes letters to six friends and addresses the corresponding envelopes.In how many ways can the letters be placed in the envelopes so that

There are 5 letters and 5 directed envelopes. The number of ways in which all the letters can be put in wrong envelope is

There sre three letters asnd three envelopes. Find the total number of wys in which letters can be put into the envelopes so that each envelope has only one letter.

In how many ways can 4 letters be posted in 3 letter boxes?

In how many ways can 4 letters be posted in 5 letter boxes?

In how many ways can 4 letters be posted in 3 letter boxes?

In how many ways can 5 letters be posted in 4 letter boxes?

In how many ways can 7 letters be posted in 4 letter boxes?