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Sum of first 25 multiples of 4
4+8+12....100
taking 4 common
4(1+2+3+4....+25) = 4*325 =1300
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∙ 13y ago
Giselle Cruz Garcia
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What is the sum of the first 100 positive multiples of 4?
2
What is the sum of the first 4 multiples of 5?
5 + 10+15+20=50 ans
What is the sum of the first 4 multiples of 6?
6 + 12 + 18 + 24 + 30 + 36 = 126
What are the first 4 multiples of 25?
Multiples are not 5, 10, 15 20, 25. WRONG! It means like 1. Because, 1x25= 25. Therefore it is a multiple. 2x nothing= 25. 5x5= 25 MULTIPLE!
What are the first ten multiples of4?
the multiples of 4 are 4,8,12,16,20,24,28,32,36,40,44,48,52,56,60 those are the multiples of 4
What is the sum of the first 100 positive multiples of 4?
2
What is the sum of the first 4 multiples of 5?
5 + 10+15+20=50 ans
What is the sum of the first 3 multiples of4?
4 + 8 + 12 = 24
Which expression represents the sum of the first n multiples of 8?
4*n(n+1)
What are the multiples of 12 with sum of 4?
There are none.
What is the sum of the first 4 multiples of 6?
6 + 12 + 18 + 24 + 30 + 36 = 126
What is the sum of numbers that are multiples of 4 less than 100?
Their sum is 1200.
Plus the first 4 multiples of 5?
50 By plus i assume you mean sum. The first four multiples of 5 are 5,10,15, and 20 5+10+15+20=50
What are the first 4 multiples of 25?
Multiples are not 5, 10, 15 20, 25. WRONG! It means like 1. Because, 1x25= 25. Therefore it is a multiple. 2x nothing= 25. 5x5= 25 MULTIPLE!
What 4 numbers are multiples of 5 and their sum is 80?
25,20,5,30
What are the first ten multiples of4?
the multiples of 4 are 4,8,12,16,20,24,28,32,36,40,44,48,52,56,60 those are the multiples of 4
What is the sum of the first 25 even numbers?
The sum of the first n positive integers (i.e. 1+2+3+...+n) is given by n(n+1)/2 so the sum of the first 25 positive integers is 1+2+3+...+25 = 25x26/2 = 325. The sum of the first 25 EVEN numbers will be double this i.e. 2+4+6+...+50 = 650.
