Home
Class 10
MATHS
From the pair of linear equations for th...

From the pair of linear equations for the following problems and find their solutions by substitution method.
Five years hence the age of Jacob will be three times that of his son. Five years ago , Jacob age was seven times that of his son. What are their present ages.

Promotional Banner

Topper's Solved these Questions

  • PAIR OF LINEAR EQUATION IN TWO VARIABLES

    CPC CAMBRIDGE PUBLICATION|Exercise EXERCISE 3.4|9 Videos

  • PAIR OF LINEAR EQUATION IN TWO VARIABLES

    CPC CAMBRIDGE PUBLICATION|Exercise EXERCISE 3.5|11 Videos

  • PAIR OF LINEAR EQUATION IN TWO VARIABLES

    CPC CAMBRIDGE PUBLICATION|Exercise EXERCISE 3.2|18 Videos

  • MOST LIKELY QUESTION PAPER 8

    CPC CAMBRIDGE PUBLICATION|Exercise QUESTIONS|33 Videos

  • POLYNOMIALS

    CPC CAMBRIDGE PUBLICATION|Exercise Exercise 9.4|5 Videos

Similar Questions

Explore conceptually related problems

From the pair of linear equations for the following problems and find their solution by substitution method. Five years hence, the age of Jacob will be three time that of his son. Five years, ago, Jacob's age was seven times that of his son. What are their present ages ?

Form the pair of linear equations for the following problems and find their solution by substitution method. Five years hence, the age of Jacob will be three times that of his son. Five years ago, Jacob's age was seven times that of his son. What are their present ages ?

Form the linear equations for the following problems and find their solution by substitution method. Five years hence, the age of Jacob will be three times that of his son. Five years ago, Jacob's age was seven times that of his son. What are their present ages?

From the pair of linear equations for the following problems and find their solution by substitution method. The difference between two numbers is 26, and one number is three times the other. Find them.

Form the linear equations for the following problems and find their solution by substitution method. The difference between two numbers is 26 and one number is three times the other. Find them.

From the pair of linear equations for the following problems and find their solution by substitution method. The larger of two supplementary angles exceeds the smaller by 18 degrees. Find them.

From the pair of linear equations for the following problems and find their solutions by substitution method. The largest of two supplementary angle exceeds the smaller by 18 degrees. Find them.

Aman's age is three times his son's age.Ten years ago he was five times his son's age.Find their present ages.

Form the pair of linear equations in the following problems, and find their solutions (if they exist) by the elimination method : Five years, ago Nuri was thrice as old as Sonu. Ten years later, Nuri will be twice as old as Sonu. How old are Nuri and Sonu ?