9999
10,000 (ten thousand) comes after 9999
To find the number of 4-digit numbers that are multiples of 9, we first determine the range of 4-digit numbers, which is from 1000 to 9999. Next, we calculate the first and last multiples of 9 within this range, which are 1008 and 9999 respectively. To find the total number of multiples of 9 in this range, we divide the difference between the last and first multiples by 9 and add 1, resulting in (9999 - 1008) / 9 + 1 = 999. Therefore, there are 999 4-digit numbers that are multiples of 9.
10000. 0000 to 9999
Anything that has 4 digits - any number between 1000 and 9999.
21
9/3+9+5+3+1=21
9/3 + 9+ 5+ 3+ 1
(7777-6666)/1111 = 1 (4444+5555)/(9999/3333) = 3 8888/2222 = 4 4*3 + 1 =13
This is impossible. 21 is an odd number and all these digits are odd. Whenever you add 6 odd numbers together, the answer is always even!
5+5+5+1+1+4=21
1, 3, 9, 11, 33, 99, 101, 303, 909, 1111, 3333 and 9999.
9+9+9+9=36-5-5-5-5=16+3+3+3-3=22+1-1-1/1=21
There are 18 111, 222, 333, 444, 555, 666, 777, 888, 999, 1111, 2222, 3333, 4444, 5555, 6666, 7777. 8888. 9999
9/3=3+9=12+5=17+3=20+1=21 21 Ans.............
9915 1159 5555 9999 1111
11+1+1+3+5(we cant perform the operation by direct methods sine addid 6b numbers from this set of numbers ll always give even number)