exam Maths Puzzle Numerical Ability

how many php 80000be invested part at 7% and the rest 6% so that both investments produce equal income?

Read Solution (Total 0)

exam Other Question

I was not sure what type of problem this would be so I put what i thought was close.

Which of the following relations represents a function?
a. (0,4) (0,-3) (1,-2)
b. (1,1) (1,2) (1,3)
c. (2,-1) (2,1) (2,3)
d. (-1,2) (1,2) (3,2)
at the start of the new school yearr,southern high school had 45 more students than the previous year. this was a new record high of 875 students. how many students attended southern high school the previous year