exam
Maths Puzzle
Numerical Ability
19. simplify
(mn^2)^-3
36. simplify
(2a^2y^-4z^-5)^3
73. multiply or divide and write scientific notation for the result.
(5.2 * 10^5)(6.5 * 10^-2)
Read Solution (Total 0)
exam Other Question
The emergency room at victory hospital employs eight male and ten female nurses. A special triage unit of six nurses is being formed. In how many ways can this be done if :
a) T
Joseph has 4 times as many quarters as he does dimes. If he has a total of $2.65, how many of each type of coin does he have?