How many cubic meters of dirt are in a hole of 15 meter long and 26 meter wide? Check the answer here.
If 3 cats can kill 3 rats in 3 minutes, how long will it take 100 cats to kill 100 rats? Check the answer here.
There is a three digit number. The second digit is four times as big as the third digit, while the first digit is three less than the second digit. What is the number? Check the answer here.
In a lake, there is a patch of lily pads. Every day, the patch doubles in size. If it takes 48 days for the patch to cover the entire lake, how long would it take for the patch to cover half the lake? Check the answer here.
Take a good look at your hands. You have 10 fingers on your hands. How many fingers are there on 10 hands? Check the answer here.