Question

what is the sum of the first hundred multiples of 6 ​

Answer 1

Answer:

Step-by-step explanation:

6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96, 102, 108, 114, 120, 126, 132, 138, 144, 150, 156, 162, 168, 174, 180, 186, 192, 198, 204, 210, 216, 222, 228, 234, 240, 246, 252, 258, 264, 270, 276, 282, 288, 294, 300, 306, 312, 318, 324, 330, 336, 342, 348, 354, 360, 366, 372, 378, 384, 390, 396, 402, 408, 414, 420, 426, 432, 438, 444, 450, 456, 462, 468, 474, 480, 486, 492, 498, 504, 510, 516, 522, 528, 534, 540, 546, 552, 558, 564, 570, 576, 582, 588, 594, 600

= 30300.00

Answer 2

Answer:

30300

Step-by-step explanation:

First hundred multiples of 6 forms an AP with first term a=6, common difference d=6 and n=100

So sum=n/2{2a+(n-1)d}

=100/2[12+99x6]

=50x(12+594)

=50x606

=30300