Can you solve below mathematical equation?

2^1234 - 2^1233

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

Jack have ten pairs of black socks, eight pairs of white socks and seven pairs of green socks. Everything is mixed in a draw. As there is no light he were not able to identify the colour of the socks. How many of the socks did he want to take to match one pair

A Man gave one of his sons 10 cents and another son was given 15 cents. What time is it?
Hint: Figure out the relation between time and number, is not so easy..:)

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

What does this simple rebus mean?

Four people need to cross a rickety bridge at night. Unfortunately, they have only one torch and the bridge is too dangerous to cross without one. The bridge is only strong enough to support two people at a time. Not all people take the same time to cross the bridge. Times for each person: 1 min, 2 mins, 7 mins and 10 mins. What is the shortest time needed for all four of them to cross the bridge?

f you were running a race, and you passed the person in 2nd place, what place would you be in now?