What is full of holes but still holds water?

Decode below rebus
D
N
A
T
S , D

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?

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

What is greater than gold but cannot be bought. it can never be sold and can earn if its sought. though it can be broken, it can still be fixed. for by birth it can't start nor by death it is ended.what am i?

You have two jars of chocolates labelled as P and Q. If you move one chocolate from P to Q, the number of chocolates on B will become twice the number of chocolates in A. If you move one chocolate from Q to P, the number of chocolates in both the jars will become equal.

Can you find out how many chocolates are there in P and Q respectively?

Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

Count the number of squares in the picture below.

The day after tomorrow will be three days before Tuesday. Can you find out what is today?