What has a ring but no finger?

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

10+10 and 11+11 can give you the same answer.

Explain how?

When 99 is considered higher than 100?

Seven Robbers robbed a bank and hide the coins in a lonely place.
They decide to divide the money equally the next morning. Two greedy robbers decided to cheat the others and reach the place at night. They equally divided the coins between them, one coin left. So they called another robber and then they decided to divide equally among the three. Sadly again one coin left. The same thing happened to the 4th 5th and the 6th robber.
However, when the 7th robber reached in the morning, they can divide the coins equally.

How many coins were there in total?

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

Find a 9-digit number, which you will gradually round off starting with units, then tenth, hundred etc., until you get to the last numeral, which you do not round off. The rounding alternates (up, down, up ...). After rounding off 8 times, the final number is 500000000. The original number is commensurable by 6 and 7, all the numbers from 1 to 9 are used, and after rounding four times the sum of the not-rounded numerals equals 24.

Find the hidden tiger in the given optical illusion ?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

Can you find out the missing number in the grid?