Ex 2.2, 4 - Chapter 2 Class 8 Linear Equations in One Variable
Last updated at June 21, 2018 by Teachoo
Last updated at June 21, 2018 by Teachoo
Transcript
Ex 2.2, 4 Sum of two numbers is 95. If one exceeds the other by 15, find the numbers.Let first number = ๐ฅ Given, 2nd number exceeds the other by 15, Second Number = x + 15 Given, Sum of two number = 95 ๐ฅ+๐ฅ+15=95 2๐ฅ+15=95 2๐ฅ=95โ15 2๐ฅ=80 ๐ฅ=80/2 ๐ฅ=๐๐ Thus, First number = x = 40 Second Number = x + 15 = 40 + 15 = 55
Forming Linear Equations - Adding subtracting numbers
Forming Linear Equations - Adding subtracting numbers
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