John was writing his first book. After saving the document, he locked his laptop with a password and mentioned some phrases for the hint box.

A friend of his tried opening his laptop but found out that it was password protected. Following is the hint that appeared.
1 mobile 3 books 2 roars 1 night 4 balls 2 lighters 1 ghost 1 hat 3 watches.

Can you help him in cracking the password?

I am quite hot but become too cold if you remove the first two letters. What am I?

In the four images below, can you find the odd one out?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

Kareena is older than Katrina and younger than Karishma. Isabelle is younger than Bipasha and Karishma. Bipasha is older than Karishma. If Kareena and Isabelle are the same age, who's the youngest?

There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

Can you count the number of blocks in the picture below?

The dirtier I get, the whiter I look. Who am I?

Which English verb becomes past tense just by rearranging the letters?

Find the last number in the series below:

voN luJ yaM raM ---