exam Maths Puzzle Numerical Ability

i need help in these two problems..can someone explain them to me thanks

problem #1
find the future value of the ordinary annuity.
If R = $2,500, I = 5% interest compounded qu

Read Solution (Total 0)

exam Other Question

Mr.carlson drove a distance of 1000 miles to another city. He returned by plane. The eate of the plane was 10 times the rate at which he drove. He spent 22 hours on the trip. Find the rate at which he drove and the rate of the plane The volume of a cube is given by V=s^3. Find the length of a slide of a cube if the Volume is 729cm^3.
answer:
show work