question_answer

Mukul's dentist gives his patients toothbrushes and dental floss at each visit. The toothbrush colours are red, green and blue. The dental floss choices are mint and strawberry. How many different combination can Mukul choose?

A)  7                                

B)  4            

C)  6                                

D)  8

Correct Answer: C

Solution :

 Mukul can choose six different combinations.