24 Estimate the number of persons earning between Rs. 30 and Rs. 40 from the following: Income (Rs.) Number of persons 15-20 73 20-30 97 30-45 110 45-55 180 55-70 140
24 Estimate the number of persons earning between Rs. 30 and Rs. 40 from the following: Income (Rs.) Number of persons 15-20 73 20-30 97 30-45 110 45-55 180 55-70 140
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.4: Fractional Expressions
Problem 65E
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