How many times would the digit 2 be written?

∴ Total number of times digit 2 is written = 10 + 10 = 20 times.

How many times would the digit 2 be written if you write down all the whole numbers from 1 to 100?

Digit 2 appears 20 times in first 100 natural numbers.

How many whole numbers between 1 and 30 have the digit 2?

There are 18 whole numbers from 1 to 100 that contain the digit 2 exactly once. They are 2, 12, 20, 21, 23, 24, 25, 26, 27, 28, 29, 32, 42, 52, 62, 72, 82, and 92.

How many whole numbers are there up to 50?

There are 51 whole numbers till 50 i.e. 0-50.

How many times would the digit 2 be written if you wrote down all the whole numbers from 0 to 100?

Input : 22 Output : 6 Explanation: Total 2s that appear as digit from 0 to 22 are (2, 12, 20, 21, 22); Input : 100 Output : 20 Explanation: total 2’s comes between 0 to 100 are (2, 12, 20, 21, 22..29, 32, 42, 52, 62, 72, 82, 92); Recommended: Please solve it on “PRACTICE” first, before moving on to the solution.

How many times does the digit 2 occur in writing 2001 to 2030?

There’s a total of 43 times of ‘2’ while writing from 2001 to 2030 including 2002,2012,2020,2021, 2022,2023,2024,2025, 2026,2027,2028,2029.

How many whole number are there between 1032 and 1209?

hence 176 whole numbers are present between the two nos.

How many whole numbers are there between 32 and 177?

There are 144 whole numbers. This discussion on How many whole numbers are there between 32 and 177? is done on EduRev Study Group by Class 6 Students.

How many 2 digit whole numbers are there?

90 two
There are 90 two-digit whole numbers. Whole numbers are positive integers that are not expressed as fractions or decimals. Two-digit numbers begin…

How many whole numbers are there up to 100?

Upto 100 there are 101 whole numbers. As whole numbers are all counting numbers including zero.

How many times you write the number 2 if you write all the numbers from 1 to 300 is?

Hence : A :2 appearing once : 201, 203, 204,…… 299 (89times) i.e 99-(B+C) ,Total numbers beginning with 2 are 99. Hence 2 will be written 110 times from numbers 201 to 300.

How many times will you write the digit 2 if you write all the numbers from 201 to 300?

Hence 2 will be written 110 times from numbers 201 to 300.

How many times does the digit 2 appear in 21-30?

There’s only 1 there, namely for the number 2. Next, take the next ten numbers and count the occurrence of the digit 2 in them, and we get 2, namely in the numbers 12 and 20. In the same way, it occurs 10 times in the numbers 21 to 30, as it occurs twice in 22.

How many times do you write 3 in a number?

If you write down all the numbers from 1 to 100, then how many times do you write 3? Clearly, From 1 to 100, there are ten numbers with 3 as the unit’s digit – 3, 13, 23, 33, 43, 53, 63, 73, 83, 93 and ten numbers with 3 as the ten’s digit – 30, 31, 32, 33, 34, 35, 36, 37, 38, 39. So, required number = 10 + 10 = 20.

How many numbers are there with 3 as the digit?

Clearly, From 1 to 100, there are ten numbers with 3 as the unit’s digit – 3, 13, 23, 33, 43, 53, 63, 73, 83, 93 and ten numbers with 3 as the ten’s digit – 30, 31, 32, 33, 34, 35, 36, 37, 38, 39. So, required number = 10 + 10 = 20.

How many digits does the number 100 have in total?

The numbers from 10 to 99 each have two digits,and there are 90 of them (that’s 99–9). The number 100 has 3 digits, and there’s just 1 of them. So we have, in total, 1 x 9 + 2 x 90 + 3 x 1 = 9 + 180 + 3 = 192 digits.