A rubber ball keeps on bouncing back to 2/3 of the height from which it is dropped. Can you calculate the fraction of its original height that the ball will bounce after it is dropped and it has bounced four times without any hindrance ?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

In a particular village, only two barbershops exist.

The first shop has a handsome barber with a neat haircut who is handsomely dressed in clean clothes and is extremely humble with his body language. The place is clean and looks hygienic.

In the second shop, you can find a barber with shabby clothing. His hairs are weirdly cut and his clothes still have the stains from last night's dinner. The place is not clean as well and reeks a bit.

You visit the village for the first time and decide to get your haircut. Which barbershop will you like to go for that and why?

I have teeth but i don't bite. Who Am I ?

Find the Odd One Out?
84129
32418
47632
36119
67626
72927

Chef Andrea has to light the kitchen stoves to open her restaurant for the day. There are three stoves in the kitchen: A glass stove, a brick stove, and a wood stove. She only has one match. Which does she light up first?

Can you identify the hidden rebus in the image below?

Which is faster, Heat or Cold ? Explain.

Rectify the following equality 101 - 102 = 1 by moving just one digit.