huh? really?
Assuming x is a positive integer, then
n(A) = 1
n(B) = 2
If
A={x:x is multiple of 10 , x < 20}
B={x:x is multiple of 5, x <15}
Find
n(A)- n(B)??
1 answer
A={x:x is multiple of 10 , x < 20}
B={x:x is multiple of 5, x <15}
Find
n(A)- n(B)??
1 answer
1 answer
1 answer
1 answer
1 answer