I have eight fingers and two thumbs but I do not live. What Am I?

Decode below rebus
D
N
A
T
S , D

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?

Solve the mathematical equation in the picture below.

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

What word is pronounced the same if you take away four of its five letters?

After undergoing a successful eye operation, A blind girl has just boarded a train to her home. The doctor asked her to open the bandages after 3 hours. On her train journey, she opened the bandages and within a fraction of the time she commits suicide by jumping off the train.

Though her operation was successful, Why did she commit suicide?

Solve below popular number sequence
314 159 265 358 979 323 846 ?