book Maths Puzzle Numerical Ability

please help !
i have $10,000.00 -part at4% and part at5% simple intrest for 1 year.
how much was invested in each account if the 5% was $320.00 grater than the4%
thank you for y

Read Solution (Total 0)

book Other Question

looking desperately for the answer to this:

6x to the second power - 12x - 18 = ????

Please help... thank you, krista m pooler lynn can mow the lawn in 3 hours using a riding lawn mower. Her brother can mow the same lawn in 7 hours using a push mower. How long would it take them to mow the lawn working together?