Wednesday, 2 July 2014

ARITHMETICS

Evaluate 13 x 237 + 463 x 13.

Solution

= 13 x 237 + 463 x 13

= 13 x (237 + 463)

= 13 x 700

= 9100

Hence 13 x 237 + 463 x 13 = 9100

TRY THIS………….


Evaluate 125 x 516 + 484 x 125.

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