25,50,75,100,125,150,175,200,225,250,275,300
12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, 156, 168, 180, 192, 204, 216, 228, 240, 252, 264, 276, 288, 300.
The sum of the first 25 numbers is 25*26/2 = 325 So the sum of the first 25 multiples of 12 is 325*12 = 3900
Sum of first 25 multiples of 44+8+12....100taking 4 common4(1+2+3+4....+25) = 4*325 =1300
2100, 4200, 6300, 8400
the first 6 multiples of 12 are 12,24,36,48,60, and 72.
The first five multiples of 12: 12, 24, 36, 48, 60
25 and 50
The first 2 common multiples of 4 and 12 are 12 and 24.
Since 4 divides 12, they are the first 7 multiples of 12.
12, 24, and 36
Write the first 6 Multiples of 12 and 14.
30, 60, 90, 120, 150
The first 5 multiples of 12 are: 12, 24, 36, 48, and 60.The first 5 multiples of 15 are: 15, 30, 45, 60, and 75.