It is 25 because 25 has a tens digit while 2.5 is only a one digit number.
The first 3 digit natural number is 100: 100 ÷ 4 = 25 → first 3 digit natural number divisible by 4 is 4 × 25 The last 3 digit natural number is 999: 999 ÷ 4 = 249 r 3 → last 3 digit natural number divisible by 4 is 4 × 249 → number of 3 digit natural numbers divisible by 4 is 249 - 25 + 1 = 225.
10, 20, 25, 50
10, 20, 25, 50
It is 2 which represents 20,000
It is 25 because 25 has a tens digit while 2.5 is only a one digit number.
253
25
Disedamul
25
875 is one such number.
For the number 25, the 5 is the ones digit (and the 2 is the tens digit). So, for 99 the second 9 from left to right is the ones digit.
100.
The first 3 digit natural number is 100: 100 ÷ 4 = 25 → first 3 digit natural number divisible by 4 is 4 × 25 The last 3 digit natural number is 999: 999 ÷ 4 = 249 r 3 → last 3 digit natural number divisible by 4 is 4 × 249 → number of 3 digit natural numbers divisible by 4 is 249 - 25 + 1 = 225.
The 3-digit factors of 1000 are 100, 125, 200, 250, 400, 500, 625. All are multiples of 25. None are prime.
10, 20, 25, 50
900