Can you replace the question mark with the correct number?

Rose, Lily and Jasmine decided to buy flowers for their moms on Mother's Day. One of them bought lilies, the other roses, and the third one jasmines.
'It's funny!' said the girl with roses, 'we bought roses, jasmines and lilies, but none of us bought the flowers matching her name'.
'You're right!', said Lily.
What kind of flowers did each of the girls buy?

Solve below rebus puzzle?

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

In case you were starting to feel confident, this one was meant for third graders in Vietnam. The answer is 66, but we don't blame you for scratching your head about how they got there.

What has 13 hearts but no other organs?

With the help clues provided in the image, can you find the 5 digit key?

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

I am soft and cuddly that soothe your heart. But, If you pick my last name I am going to tear you all apart. Who am I?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?