Math, asked by kareemkhoury, 5 hours ago

How many digits from 1 to 1150?

Answers

Answered by chimmyguinea
0

Answer:

192

Step-by-step explanation:

You can go step wise :-

One digits 1 to 9 = total of 9 digits

Two digits 10 to 99. Total numbers = 99-10+1 = 90 numbers. Multiply it by 2 as all are two digits. Total digits 180.

Last is 100 with 3 digits.

Add all. 180 + 9 + 3 = 192

Answered by amitnrw
2

3495 digits are from 1 to 1150

Given : Numbers from 1 to 1150

To Find : How many digits from 1 to 1150

Solution:

Numbers from 1 to 1150

One digit numbers

1 to 9    

9 Numbers

Digits = 9 * 1 = 9

Two Digit numbers

10  to 99  

90 numbers

Digits = 90 * 2 = 180

Three Digits numbers

100 to 999

900 numbers

Digits = 900 * 3 = 2700

Four Digit numbers

1000 to 1150

Numbers 151

Digits = 151 * 4  = 606

Total Digits used = 9 + 180 + 2700 + 606

= 3495

Digits from 1 to 1150  are 3495

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