Question

ind the product by suitable regrouping.
a) 4 x 992 x 25
(b) 20 x 647 x 5
c) 476×25×8
d)1495×5×20
e) 5×272×20
f)16×279×625

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Answer 1

a) 99200

b) 64700

c) 95200

d) 149500

e) 27200

f) 2720000