Page 50 - Start Up Mathematics_1
P. 50
19 Arrange in ascending order.
(a) 301, 298, 442, 332
(b) 768, 760, 762, 765
(c) 549, 560, 517, 599
(d) 810, 832, 715, 428
(e) 499, 491, 496, 494
20 Arrange in descending order.
(a) 518, 609, 204, 722
(b) 391, 398, 390, 396
(c) 987, 897, 978, 798
(d) 263, 236, 623, 362
(e) 714, 417, 741, 471
Forming Numbers
We can form numbers with the given digits by arranging them
in different order.
• To form the greatest number, arrange the given digits
in descending order.
• To form the smallest number, arrange the given digits
in ascending order.
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