48, 52, 56, 60, 64, 68
Sum of first 25 multiples of 44+8+12....100taking 4 common4(1+2+3+4....+25) = 4*325 =1300
4,8,12,16,20,24,28,32,36,40,44,48,52,56,60,64,68,72,76,80,84,88,92,96,100So 25:D hope i helpedI think you can just divide 100 by 4 in future.
33.75. To calculate percent off, convert the percent into a decimal. So 25 percent = .25 as a decimal. Then multiply this by 45. .25*45 = 11.25. Then subtract this from 45. 45 - 11.25 = 33.75. You can also think of 25% as 1/4, and divide 45 by 4.
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!
-45, 0, 45 and 45013590
There are 2 multiples that fall in between 14 and 25. 16 and 24.
25%
48, 52, 56, 60, 64, 68
8, [16, 24], 32 16 and 24 fall between 14 and 25. The answer is 2.
The least multiple of 45 is 45 The least multiple of 4 and 5 is 20
Sum of first 25 multiples of 44+8+12....100taking 4 common4(1+2+3+4....+25) = 4*325 =1300
45, 63, 81, 99 4 of them.
25%
15, 30, 45, 60
4,8,12,16,20,24,28,32,36,40,44,48,52,56,60,64,68,72,76,80,84,88,92,96,100So 25:D hope i helpedI think you can just divide 100 by 4 in future.
There are 30 multiples of 4 between 5 and 125. Simply divide by 4 and solve for the multiples of 1 between 1.25 and 31.25. That is a range of 2 to 31, and there are 30 multiples. (31 - 2 + 1)