age problem, Mathematics

three years ago,Rica was thrice as old as dandy.Three years hence,she will be twice as old.Find their present.
Posted Date: 1/25/2015 10:18:27 PM | Location : Philippines







Related Discussions:- age problem, Assignment Help, Ask Question on age problem, Get Answer, Expert's Help, age problem Discussions

Write discussion on age problem
Your posts are moderated
Related Questions
EXPLAIN HOW MARKOV PROCESS IS APPLIED IN BRAND SWITCHING?

How to Converting Decimals to Percents ? To convert a decimal to a percent: Move the decimal point two decimal places to the right. Place a percent sign after the resulting

When three quantities are in A.P., then the middle one is said to be the arithmetic  mean of the other two. That is, if a, b and c are in A.P., then b is th


I need help solving this question...You have to design a rectangular flyer. The top and bottom must have 5" margins and the left and right sides must have 2" margins. If you must

advantages and disadvantages of laspeyres and paasche

Tests for relative minimum For a relative minimum point there are two tests: i.The first derivative, which is (dy)/(dx)  = f´(x) = 0 ii.The second derivative, which i

How many 4 digit number lass than 6000 can be made with the digits 7,6,4 and 2 if digits are not repeated?

how do you solve for porportions?