book Maths Puzzle Numerical Ability

how many centimeter in one decimeter

Read Solution (Total 0)

book Other Question

the inlet pipe of an oil tank can fill the tank in 1 hour 30 minutes. the outlet pipe can empty the tank in 1 hour. find how long it takes to empty a full tank if both pipes are how do you graph f(x) = |x| / [[x]] ? when [[ ]] means greatest ingeter function.