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If sum of 4 consecutive 3 digit numbers are 3990. what are the numbers?
996 997 998 999
What is the sum of all the numbers from 1-1000?
1001
What is the average of all the numbers 1 to 1000?
500.5 Because: 1+2+3+.......998+999+1000 Add 1 to 1000 equaling 1001. This makes a pair. There are 500 more of these so 500 pairs. So 1001x500= 500500 Finally divide it by 1000 because there are 1000 numbers. (1000-1=999+1=1000) Concluding the answer to be 500.5 :)
How do you get 999?
When you sum 998 with 1.
How do you make 1000 with nine 9s?
999 + (999/999) = 1000
what are the whole number between 1 and 1000?
There are 998 of them: 2, 3, 4, 5, ... , 996, 997 998 and 999.
What are three numbers that round to 1000 when rounded to the nearest thousand?
1000
How do you calculate 999 multiply 999 plus 998 plus 1 with an easier way?
Easier way than what?I presume you mean long multiplication of 999 by 999, adding 998 and adding 1.One way:999 = 1000 - 1 ⇒ 999 x 999 + 998 + 1 = (1000 - 1) x (1000 - 1) + 998 + 1= 10002 - 2 x 1000 + 1 + 998 + 1= 1000000 - 2 x 1000 + 1000= 1000000 - 1000= 999000Another way:998 + 1 = 999 ⇒ 999 x 999 + 998 + 1 = 999 x 999 + 999= 999 x (999 + 1)= 999 x 1000= 999000
What is in between 998 1000?
It is: 999
If sum of 4 consecutive 3 digit numbers are 3990. what are the numbers?
996 997 998 999
The sum of four consecutive 3 digit numbers is3990 what are the 4 numbers?
You can solve this problem algebraically: (X) + (X+1) + (X+2) + (X+3) = 3990 4X + 6 = 3990 4X + 6 - 6 = 3990 - 6 4X = 3984 4X/4 = 3984/4 X = 996 Therefore, the 4 numbers are 996, 997, 998, 999 996 + 997 + 998 + 999 = 3990
What is the sum of all the numbers from 1-1000?
1001
What is the average of all the numbers 1 to 1000?
500.5 Because: 1+2+3+.......998+999+1000 Add 1 to 1000 equaling 1001. This makes a pair. There are 500 more of these so 500 pairs. So 1001x500= 500500 Finally divide it by 1000 because there are 1000 numbers. (1000-1=999+1=1000) Concluding the answer to be 500.5 :)
Write a true sentence either using 999 997?
use < or> to write a true sentence 999 997
How do you get 999?
When you sum 998 with 1.
What is 998 plus 999?
1997
What is the answer for 1 plus 2 plus 3 plus 4 plus .................................... plus 998 plus 999 plus 1000?
500,500
