Count the Triangle in the figure given below:

If 21x = 79x, what is the value of x?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

Why do we preferably have round manhole covers and not square ones?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

John was working on a Chemical Mixture whose weight comprise 90% liquid and 10% solid. The total weight of the mixture is 20 pounds. After a while, John noticed that some of the liquid evaporated and now the liquid comprises just 50% of the weight.

What is the weight of the chemical mixture now?

There are three Athletes (John, Tarun and Harish) and their individual Coaches (Jacob, Meenaxi and Priyanka) standing on the shore.
No Coach trusts their Athlete to be near any other Coach unless they are also with them.
There is a boat that can hold a maximum of two persons.
How can the six people get across the river?

I got a bee but no honey.
got an eye but am still blind.
got a sea but no water.
got a tea but no coffee.
got a why but no answer.

What Am I?

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

A network of 20 x 10 squares is given to you.

Can you calculate how many unique squares and rectangles can be formed combining two or more individual squares ?