Math
A smartphone is on sale for 20% off its original price of $500. What is the sale price?
$400
Sometime referred to as "a man's best friend", this household pet has been around for many generations.
Dogs
A stable in Italian cuisine, often comes in many shapes and names such as penne, fusilli, ravioli, and linguine.
Pasta
This is the current capital city of Vietnam.
Hanoi
Sound travels faster through water than it does through air.
True
If a car travels at a constant speed of 70 km per hour, how many km will it travel in 4 hours and 30 minutes?
315 km
Often known for its hunting ability in the dark, it is also the only kind of bird that can fly but makes no sound.
Owl
Which vitamin, found abundantly in citrus fruits, is essential for preventing the disease known as scurvy?
Vitamin C
This traditional Vietnamese noodle soup is usually served with beef or chicken and fresh herbs.
Pho
The Great Wall of China is the only man-made structure visible from the Moon with the naked eye.
False
The sum of three consecutive integers is 72. What are the three integers?
23, 24, 25
What is the term for an animal that eats only meat?
Carnivore
What is the main ingredient in traditional Japanese miso soup?
Fermented soybean paste or miso.
Ho Chi Minh City
Banana is not a fruit
True, it is a berry
A bag contains 12 red pens and 8 blue pens. If you randomly pick one pen, what is the probability (expressed as a percentage) that it is blue?
40%
Despite their name, these "killer whales" are actually the largest members of the dolphin family.
Orcas
This common kitchen ingredient is the only food that processed by bees and is known to never spoil, even after thousands of years.
Honey
This famous UNESCO World Heritage site features thousands of limestone karsts and isles in various shapes and sizes.
Ha Long Bay
Every continent on Earth has a desert.
True
A car's value depreciates by 10% each year. If a car is worth $20,000 today, what will its value be in exactly two years?
$16,200 (20,000 x 0.9 x 0.9)
This microscopic organism, also known as a "water bear," can survive the vacuum of space and extreme temperatures.
Tardigrade
What is the primary ingredient in traditional hummus?
Chickpeas (Garbanzo beans).
This 1954 battle ended French colonial rule in Indochina and led to the division of Vietnam.
The Battle of Dien Bien Phu
Lighting never strikes the same place twice.
False (The Empire State Building is struck dozens of times a year).