Question

how many nos. between 100 and 1000 have 4 in the units place​

Answer 1

Answer:

90

Step-by-step explanation:

No. Of no. Are there between them =1000-100 =900

Now, for every 10 Consecutive no. starting with 1 in unit's place we get exactly 1 no. With 4 as unit digit.

So no. Of no. Between 100-1000

= 900/10 = 90