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?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

What does this Rebus Picture means ?

We have four gears with below features=> Both Gear A and D has 60 teeth=> Gear B has 40 teeth=> Gear C has 20 teeth=> Every two minutes, Gear B makes 25 full turns.What is the relative speed of Gear A and Gear B?

A family is trapped in a jungle. There is a bridge which can lead them to safety. But at one time, the bridge can only allow two people to pass through. Also, all of them are afraid of the dark and thus, they can't go alone.

Father takes 1 minute to cross, the mother takes 2 minutes, the son takes 4 and the daughter takes 5 minutes. While crossing the time taken will be according to the slower one. How can they all reach the other side in the minimum possible time?

Can you solve the maths in the below-given picture equation?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

Can you identify the famous TV character from the rebus below?

In the image below, can you find the value of an angle(y)

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?