The number of onto functions that canbe defined from A ={a,b,c,d,e} to {1,2} is 1)30 2)0 67. 3)60 4)32

The number of onto functions that canbe defined from A={a,b,c,d,e} to {1,2} is 1)30 2) 6 67.3 )604 ) 32

The number of one one onto functions that can be defined from A={a,b,c,d} into B={1,2,3,4} is

The number of one one functions that can be defined from A={a,b,c} into B=(1,2,3,4,5) is

The number of one one onto functions that can be defined from A={a,b,c,d ) into B={1,2,3,~ 4}~

4) 5! 65. The number of one one functions that can be defined from A= {a, b? into B={1, 2, 3, 4, 5} iS 1) 5Ps 2) 5C3 3) 53 4)35

If A={1,2,3},\ B={x , y} , then the number of functions that can be defined from A into B is 12 b. 8 c. 6 d. 3

The number of surjections that can be defined from A={1,2,3,.......n} to B={a,b} is 30 then the value of n is A)4 B)5 C)6 D)7

The total number of onto functions from the set A={a,b,c,d,e,f} to the set B={1,2,3} is lambda then (lambda)/(100) is

6. The number of many one functions from A = {1, 2, 3} to B = {a,b,c,d) is 1) 64 2) 24 3)40 4

The total number of onto functions from the set {1,2,3,4) to the set (3,4,7) is