Number of different garlands that can be made using 5 flowers of one kind,3 flowers of another kind is -

The number of different garlands,that can be formed using 3 flowers of first kind and 3 flowers of second kind,is

No.of different garlands using 3 flowers of one kind and 12 flowers of seconds kind is

In how many ways a garland can be made by using 15 different flowers.

Pineapple can be made to flower in off season by

The number of 5 digit numbers that can be made using the digits 1 and 2 and in which at least one digit is different, is

The transfer of pollen grains from the anther to the stigma of the same or of another flower of the same kind is known as _________.

The number of 5-digit number that can be made using the digits 1 and 2 and in which at laest one digits is different, is