What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

You can see three almost identical images below. Can you spot the odd one out from them?

A maths symbol is hidden in the below Bar Graph. Can you decipher it?

I’m orange, I wear a green hat and I sound like a parrot. What am I?

Jack was having a candle light dinner with his girlfriend. Suddenly a cold gush of wind entered through the open window and three of the ten candles were extinguished. Assuming that none of the other candles were extinguished.

How many candles are they left with in the end ?

what one word does the below rebus identifies?

What is the next number in this matchsticks series riddle?

I have two coins.
* One of the coins is a faulty coin having a tail on both sides of it.
* The other coin is a perfect coin (heads on side and tail on other).

I blindfold myself and pick a coin and put the coin on the table. The face of the coin towards the sky is the tail.

What is the probability that another side is also tail?

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

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