Subject :NSO Class : Class 4
How many possible combinations of 1 comb and 1 hairband can be formed from 3 combs and 4 hairbands?
A10
B12
C14
D16
How many possible combinations of 1 comb and 1 hairband can be formed from 3 combs and 4 hairbands?
A10
B12
C14
D16