Effortless trick to come across multiplication nearest a hundred,two hundred,300..900
Lets attempt it with couple examples underneath.
Examples with Base 100
1) Look at two quantities previously mentioned one hundred, like 102 and 107.
i. 102 is two extra than 100 and 107 is seven more then one hundred.
ii. Multiply these two figures ie two*7=fourteen to get the ending digits of the closing end result
iii. Add 102 with seven or 107 with 2, both providing the same outcome that is 109.
August 22, 2014 10:14:44 PM
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