book Maths Puzzle Numerical Ability

Solve:

3x
1 1 = 2

(the three x and 1 1 are inside absolute value brackets)

Read Solution (Total 0)

book Other Question

how do you slove
a) the difference between the measures is two supplementary angles is 42.
b) a supplement of an angle is six times as large as a complent of the angle.
c) thre
A used car sales persone is paid a commission of $25 plus 40% of the selling price in excess of the owner's cost. The ownner claims that used cars yupically sell for at least owner