RS Aggarwal Solutions for Class 7 Maths Chapter 9 Unitary Methods


RS Aggarwal Solutions for Class 7 Chapter 9 “Unitary Method”- the unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value. In essence, Unitary Method method is used to find the value of a unit from the value of a multiple, and hence the value of a multiple. In other words, the method by which we find out the value of one unit and further use it to find the value of multiple units is known as the unitary method. It covers some of the concepts discussed in this chapter.

  • Direct Variation
  • Inverse Variation