book
Maths Puzzle
Numerical Ability
explain why function y=x square has no inverse.suggest how many inverse can you
define for it
Read Solution (Total 0)
book Other Question
The sum of two consecutive integers is 43.
Mr. Jones is 4 years older than his wife and 31 years older than his son. their ages add up to a total of 82 years. Find how old Mr. Jones is and the ages of his wife and son.