Tuesday, 4 July 2017

ARITHMETICS 1


Evaluate 7202 – 6202

Solution

7202 – 6202 = (720 + 620)( 720 – 620)

                   = (1340)( 100)

                   = 134000


Hence 7202 – 6202 = 134000 

TRY THIS……………………..


Evaluate 17702 – 16702

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