Answers

2015-03-09T21:32:29+05:30
Largest number=86410
Smallest number=10468

b)9538x 39=371982
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2015-03-09T21:35:24+05:30
A.
LARGEST NO. USING 1,4,6,8,0 = 86410
SMALLEST NO. USING 1,4,6,8,0= 10468
b.
9538 X 39 
= 9538 X (40 - 1)
=9538X 40 - 9538 X 1
= 381520 - 9538
=371982


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