Arranging the Cards into the Envelopes!

Six Cards and six envelopes are numbered 1,2,3,4,5,6. These cards are to be placed in envelopes so that each envelope contains exactly one card and no card is placed in the envelope bearing the same number. Moreover Card 1 is placed in Envelope 2. Then the number of ways it can be done is?

×

Problem Loading...

Note Loading...

Set Loading...