847 to the nearest hundred is 800. Since 47 is less than half of 100, you round down.
850
10 less than 4 = -6
18
10 less than 5
10 less than 449 is 439
No, it is less than 10 and 100.
9 is less than 10.
It is one less than 10 lakh 99/10
30% less than 10 = 70% of 10 = 7
10 less than 34,605 ?
9 is one less than 10.