0
NB
3,9,21,39,63.
We note that
#1;The difference between 3 & 9 = 6
#2 ;The difference between 9 & 21 = 12 ( 2 x 6)
#3 ; The difference between 21 & 39 = 18 ( 3 x 6)
#4 ; The difference between 39 & 63 = 24 ( 4 x 6)
So it follows
#5 ; The difference between 63 & X = ( 5 x 6 = 30 )
So 63 + 30 = 93 The answer !!!!!
Add your answer:
Earn +20 pts
If 3 times w number is 63 what is the number?
Then the number is 21 because 3 times 21 = 63
What is the LCM of 21 and 63?
The least common multiple is the smallest number that is multiple of two or more numbers. 21: 21, 42, 63 63: 63 The LCM of 21 and 63 is 63.
What number is one third of 63?
1/3 of 63 is 21.
What is the next two numbers in the series 18 23 30 39?
A single number, such as 18233039, cannot define a series.
What number can go into 63 evenly?
1, 3, 7, 9, 21, 63
What is the Next number 3 9 21 39?
63
What is the next number in this sequence 9 3 3 9 21?
39. The rule here is starting with the number 9, add (-6 + sequence number * 6). 9 + (-6) = 3 3 + 0 = 3 3 + 6 = 9 9 + 12 = 21 21 + 18 = 39 39 + 24 = 63
What goes into 39 and 63?
39 / 3 = 13 63 / 3 = 21
Find three consecutive odd integers whose sum is 63?
63 / 3 = 21The middle number is 21The odd numbers next to 21 are 19 and 2319 + 21 + 23 = 63
What is the next number of the pattern 63 55 47?
The numbers in the sequence are decreasing by 8 each time. Therefore, the next number in the sequence is 47 - 8 = 39.
If 3 times a number is 63 what is that number?
Well 63 divided by 3 equals 21. So 3 times 21 equals 63. 21 is that number.
If 3 times w number is 63 what is the number?
Then the number is 21 because 3 times 21 = 63
What is the LCM of 21 and 63?
The least common multiple is the smallest number that is multiple of two or more numbers. 21: 21, 42, 63 63: 63 The LCM of 21 and 63 is 63.
How many neutrons in chromium-63 have?
Number of neutrons = Mass number - atomic number = 63 - 24 = 39
What are the factors for number 63?
The factors for the number 63 are 1, 3, 7, 9, 21, and 63.
What is the percent decrease from 63 to 42?
33% To find out this out, subtract the larger number by the smaller number (63 - 42). Then divide the result (21) by the original number (63) and then you get the answer (21 divided by 63 = 0.333... = 33.333...%
How many times can 3 go into 63?
The number 3 can go in to 63 21 times. 63 divided by 3 equals 21.
