book Maths Puzzle Numerical Ability

What is the divisibility of 126?

Read Solution (Total 0)

book Other Question

the area of a square is represted by 36x squared .which expression repersents the length of each side of the square?
1-- 6x
2-- 9x
3--6x squared
4-- 9x squared
Find all real solutions to the following equation.

Square root(symbol) x^2+3x+6=4

Thanks in advance