What is the next number in this matchsticks series riddle?

Can you make the below equation true by using any three numbers from "1, 3, 5, 7, 9, 11, 13 and 15"?

( ) + ( ) + ( ) = 30

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

1. Where does Easter come from before Valentine's Day?

2. Do you know what is in the middle of Valentine's?

3. What did the lady bee say to the man bee on the occasion of Valentine's Day

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

I am white when I am dirty, and black when I am clean. What am I?

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

What does a man do only once in his lifetime, but women do once a year after they are 29?

If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?