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

O T T F F S S ?

You are playing as white and given four rooks to checkmate the black king in four moves with the following rules 1. You can place one rook every move and ensure the black king should be in check position.2. After four moves the black king should be in the checkmate position.

If Rajina's daughter is my daughter's mom, who am I to Rajina?

When we see 2 but call 10?

Can you write down eight eights so that they add up to one thousand?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

During which month do people sleep the least?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

What do the following words have in common?

Assess
Banana
Dresser
Grammar
Potato
Revive
Uneven
Voodoo

If you excel at these types of visual challenges, you may have superior observation skills, heightened perceptual abilities, and above-average IQs. Find the deer and prove how sharp your eyes are.