Two mothers and two daughters go to a pet store and buy three cats. Each female gets her own cat. How is this possible?
Hourglass....
The more you take, the more you leave behind. What are they?
Take 9 from 6, 10 from 9, 50 from 40 and you're left with 6.
How?
Take 9 from 6, 10 from 9, 50 from 40 and you're left with 6.
How?
That's it.six - 9(ix) = s
9(ix) - 10(x) = i
40(xl) - 50(l) = x