Today is Pi Day! Pi is the ratio of a circle’s circumference to its … A Diameter B Radius C Area Fact: Pi (3.14159…) is a mathematical constant used in many areas of mathematics and physics. It is the ratio of a circle’s circumference to its diameter, and it can be used to find the … Read more
What kind of number is pi? A Irrational B Complex C Rational Fact: Pi, or π, cannot be written as a fraction, which means it is an irrational number. Its decimal representation goes on forever, never repeating. Mathematicians have calculated 202 trillion digits of pi so far, although, for most calculations, just 15 decimal places … Read more
What alphabet does the letter π come from? A Cyrillic B Armenian C Greek Fact: The Greek letter π was originally used in mathematics to denote half the perimeter of a circle. It wasn’t until the 18th century that Welsh mathematician William Jones used the letter to represent the number pi. The letter π was … Read more
Question 1: In the ancient Hindu festival of ______, celebrants merrily douse each other with colored powders. A Holi B Diwali C Dussehra Festivals are a vital part of Hinduism, and many are celebrated during the year. But perhaps no Hindu festival can match the sheer raucous enthusiasm of Holi. On the full moon in … Read more
In the ancient Hindu festival of ______, celebrants merrily douse each other with colored powders. A Holi B Diwali C Dussehra Fact: Festivals are a vital part of Hinduism, and many are celebrated during the year. But perhaps no Hindu festival can match the sheer raucous enthusiasm of Holi. On the full moon in the … Read more
Which Indian drink is traditionally enjoyed during Holi? A Jal-jeera B Thandai C Kahwah Fact: Thandai is made with milk, sugar, and a mix of spices like fennel, cardamom, black pepper, saffron, and poppy seeds, often garnished with almonds and pistachios. There are several variations of this drink, including those made with rose petals and … Read more
Which Coldplay song features Holi? A Hymn for the Weekend B Viva La Vida C A Sky Full of Stars Fact: ‘Hymn for the Weekend’ is a 2016 song featuring Beyoncé, from Coldplay’s seventh studio album ‘A Head Full of Dreams.’ The music video, filmed in various cities across India, showcases cultural elements such as … Read more
Question 1: Featured in today’s image is Château de Sully-sur-Loire. Where is it? A France B Belgium C Monaco Château de Sully-sur-Loire, a medieval fortress in north-central France, dates back to the 14th century. Once home to the Duke of Sully, it played a key role in the country’s defense. Visitors can explore its towers, … Read more
Featured in today’s image is Château de Sully-sur-Loire. Where is it? A France B Belgium C Monaco Fact: Château de Sully-sur-Loire, a medieval fortress in north-central France, dates back to the 14th century. Once home to the Duke of Sully, it played a key role in the country’s defense. Visitors can explore its towers, moats, … Read more
Which is the longest river in France? A Rhône B Marne C Loire Fact: The Loire River, France’s longest at 625 miles, flows from the Massif Central highlands to the Atlantic Ocean. Known as the last wild river in Europe, it supports diverse ecosystems, including kingfishers and migratory birds. The surrounding wetlands and forests are … Read more