exam Maths Puzzle Numerical Ability

Factor by Grouping :
ax - bx -4a + 4b

Read Solution (Total 0)

exam Other Question

I sent this one before but I forgot the plus 1. I am such a moron. Please help.
Write the equation of the line L satisfying the given geometric conditions.
L has y-intercept (0, -3) and is parallel to the line with equation y=2/3x+1. There were only two candidates who participated in an election. One contestant got 62% votes and was elected by a margin of 144 votes. The total number of votes were: