Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

what does this picture(rebus) riddle means ?

Can you find the odd number in the following five choices?

1) 482636
2) 259807
3) 865195
4) 104739
5) 391744

Can you make a fire with just a single stick?

Below rebus represent famous DiCaprio movie. Can you name it?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

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?

There is a hypothetical state between the USA and Mexico border 'Tango'.
Here 70 percent of the population have defective eyesight, 75 percent are hard of hearing, 80 percent have Nose trouble and 85 percent suffer from allergies, what percentage (at a minimum) suffer from all four ailments?

What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

What has many keys but can’t open a single lock?