Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

In the image below, can you find the value of an angle(y)

Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _

Five thieves looted a bank and they ran away in a car. The bank staff informed the police and they began the search of their car in their jeep. They found them on a road and chased them eventually catching them. The light that is used to fill the number plate was broken on the thieves' car. Also, the headlights of the jeep police were not working. How were the police able to catch the thieves then?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

If Rajina's daughter is my daughter's mom, who am I to Rajina?

Decode the movie name from the below picture?

Christina is practising her dance steps along with her friends. In a particular sequence, all of them form a row. At that point, Niharika is standing in the 4th position from either end of the row.
Can you find out how many girls are practising together?

There is a box in which distinct numbered balls have been kept. You have to pick two balls randomly from the lot.

If someone is offering you a 2 to 1 odds that the numbers will be relatively prime, for example
If the balls you picked had the numbers 6 and 13, you lose $1.
If the balls you picked had the numbers 5 and 25, you win $2.

Will you accept that bet?