Last Problem:
You have to measure exactly 4 liters of water, but you only have a 3-liter bottle and a 5-liter bottle. How do you do it?
Answer:
Fill the 3-liter bottle and pour it into the empty 5-liter bottle. Fill the 3-liter bottle again, and pour enough to fill 5-liter bottle. This leaves exactly 1 liter in the 3-liter bottle. Empty the 5-liter bottle; pour the remaining 1 liter from the 3-liter bottle into the 5-liter bottle. Fill the 3-liter bottle and pour it into the 5-liter bottle. The 5-liter bottle now contains 4 liters.
Today’s Mind Puzzle:
If 5+3+2 = 151012, 9+2+4 = 183662, 8+6+3 = 482466, 5+4+5 = 202504 then what will be the answer of 7+2+5?
Only 2% people are able to solve this aptitude question.