Tag: math & puzzles

What is the radius of the incircle of the triangle whose sides measure 5, 12 and 13 units?

How many diagonals does a 63-sided convex polygon have?

What is the % change in the area of a rectangle when its length increases by 10% and its width decreases by 10%?

For what range of values of 'x' will the inequality 15x-2>x-16

What is the equation of a circle of radius 6 units centered at (3, 2)?

Ram, who is half as efficient as Krish, will take 24 days to complete a work if he worked alone. If Ram and Krish worked together, how long will they take to complete the work?

A poultry farm has only chickens and pigs. When the manager of the poultry counted the heads of the stock in the farm, the number totaled up to 200. However, when the number of legs was counted, the number totaled up to 540. How many chickens were there in the farm?

What was the first Disney picture ever made?

In Snow White what are the names of the Dwarfs?

Before Mount Everest was discovered, what was the highest mountain on Earth?