Prove that the below maths equation is true.

8 + 8 = 91

What does the following BrainBat signifies?

ABCDEFGHIJKLMNOPQRSTUVWYZ

QQQQQQQQQQQQQQQQQQQQQQQQQ.

On rolling two dices (six-sided normal dice) together, what is the probability that the first one comes up with a 2 and the second one comes up with a 5?

I look flat, but I am deep. Hidden realms I shelter. Lives I take, but the food I offer. At times I am beautiful. I can be calm, angry, and turbulent. I have no heart but offer pleasure as well as death. No man can own me, yet I encompass what all men must have. What am I?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

I’m tall when I’m young, and I’m short when I’m old. What am I?

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

If you drop a 15 kg iron bar and a 5 kg bag of cotton from a height of 50 meters which will reach the ground first?

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

What Word am I Looking For ?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?