exam Maths Puzzle Numerical Ability

Advertisers buying ads in USA-yesterday prefer that their ads be seen by a large number of readers, and are therefore willing to buy more ads when there are more readers. This rela

Read Solution (Total 0)

exam Other Question

What is the area in square feet of a room that is (4x-3) feet wide and (2x-7) feet long.

(4x-3)(2x-7) = 8x-28+6x-10

14x-38
------ = 7x -19
2 It costs (20 + x) dollars to produce (x) number of products. If the products sell for (300 - 2x) dollars each, how many products should be produced each month to maximize profit?