Finding Age Math Problems

3 w 9 7 11 w 1 9. After 5 years sum of their ages would be 70 years. 3 w 9 7 11 w 1 9.

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Look at the question and put the relevant expressions above it.

Finding age math problems. In two years time the sum of their ages will be 58. Find their present ages. Let x be john s age now. References to complexity and mode refer to the overall difficulty of the problems as they appear in the main program.

This fact means that the two expressions for my age in 2009 must represent the same value. Let jacob s age x years his fathers s age 3x years after 5 years jacob s age x 5 father s age 3x 5 sum of their age 70. John s father is 5 times older than john and john is twice as old as his sister alice. Some solved examples on algebra age problems 1 the present age of jacob s father is three times that of jacob.

Age problems sample math practice problems. Peter is now 5 years old. 2 x 5 3 x 5 5 2 x 5 3 x. Write out the equation.

And this fact in turn allows me to create an equation by setting the two equal value expressions equal to each other. In the main program all problems are automatically graded and the difficulty adapts dynamically based on performance.