exam Maths Puzzle Numerical Ability

amaqn born on the first half of the 19th century will be x years old in x to the power 2AD.find his year of birth.

Read Solution (Total 0)

exam Other Question

Solve. 4(x+2)-3x=x-6 Ok weird one.
What comes next in the series?

So basically | || ||| 7 7||| ^|||

Put a backwards 7 looking hangman symbol in place of the sevens and a diamond before the last