In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?

John is looking at Jenifer, but Jenifer is looking at Jacob. John is married, but Jacob is not.

Is a married person looking at an unmarried person ?

Which word does the below Plexor means ?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

Who always enjoys poor health?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

If 1+9+8=1, what is 2+8+9?

Two Twins Jack and Jill were standing back to back and suddenly they started running in opposite direction for 4 kilometres and then turn to left and run for another 3 kilometres.

what is the distance between the Baggio twins when they stop ?

John can place six large boxes or nine small boxes into a carton.

Can you find out in how many cartons can he place sixty-six boxes in total?

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?