Henry Ernest Dudeney/Puzzles and Curious Problems/118 - Six Simple Questions

by : $118$

 * Six Simple Questions
 * $(1)$ Deduct four thousand eleven hundred and a half from twelve thousand twelve hundred and twelve.
 * $(2)$ Add $3$ to $182$, and make the total less than $20$.
 * $(3)$ What two numbers multiplied together will produce seven?
 * $(4)$ What three figures multiplied by five will make six?
 * $(5)$ If five times four are $33$, what is the fourth of $20$?
 * $(6)$ Find a fraction whose numerator is less than its denominator, but which, when reversed, shall remain of the same value.