3. Mark's present age is 2/3 that Angela. In eight years, mark's age will be 4/S that of Angela. How old are they now.4. The product of Ricdel's and Grace's age is 135. When their age are divided, the quotient is 1 and the remainder is 6. How old are they?5. Len is twice as old as Ben while Ren is 6 younger than Len, If Ben's age 4 years ago, Len's age now, and Ren's age 4 years from now are summed, theresult is 34. What are their present ages?

Answered: Image /qna-images/answer/6a2d198e-4d9e-4ed8-ab39-fb27f4ae4c8f.jpg

Answered: 3. Mark's present age is 2/3 that…

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter63: Volumes Of Pyramids And Cones

Section: Chapter Questions

Problem 3A: A square bar 78 in. on a side is to be milled from a circular rod. If the available rods are 1 in.,...

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3. Mark's present age is 2/3 that Angela. In eight years, mark's age will be 4/5 that of Angela. How old are they now.