Question

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➠ a+b+b+b+80+90 = 100 how ??


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Answer 1

Answer:

HERE IS THE SOLUTION FOR YOUR QUESTION;

◆ A+B+B+B+80+90=100 -> 1 (Step No. 1)

◆Now we can add the numeric values: 80+90 =170 -> (Step No. 2)◆

◆Next we will add up similar alphabetic values: B+B+B=3B --> (Step No. 3)

◆Now we can start solving the problem by putting values of step 2 & 3 in step 1, like:

A+ (B+B+B) + (80+90) =100,

A+3B+170 =100 —>(step No. 4)

◆Now we can shift the value 170 to the Right, and Keep other alphabetic values at the Left, like:

A+3B = 100-170

A+3B= – 70 –> (Step No. 5)

◆Now what we do to Simplify the Equation is, just put the value of step No. 5 (A+3B= – 70) in step No. 4, like:

A+3B+170 =100

-70+80+90=100,

10+90=100,

100=100 

HENCE PROVED

HOPE IT HELPS