Four friends Tarun, Jayant, Sahana and Dolly have 8 crayons in total which are two in each color – red, green, blue and yellow. While playing they have mixed up their crayons. All we know is each of the friends owned 2 crayons but none of them had crayons of same color.
One of the friends had a yellow and a blue crayon and another had a green and a blue crayon. Tarun didn’t have a yellow crayon. Sahana had a green crayon but not a red one. Jayant had a yellow crayon. Dolly had a blue but not a green one.
Which crayons belong to which friends?