Question

arrange the numbers in ascending and descending order
a) 1 more than the smallest four digit number
b) 1 less than 3 hundreds 2 tens and 5 ones
c) round off the greatest number formed by the digits 9,2,8,4 to nearest 100​

Answer 1

a) 1001

b) 325 - 1 = 324

c) 98.42 ≈ 98

Ascending = 98 < 324 < 1001

descending= 1001> 324> 98