Question

the sum of first 3 common multiplesof 3, 4 , 9 is

(a) 108
(b) 144
(c)252
(d)216​

Answer 1

Step-by-step explanation:

108 is the answer it is right or wrong ??

Answer 2

Answer: (d). 216

Step-by-step explanation:

The Multiples of 3 are:- 3,6,9,12,15,18,21,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69,72, and so on ,108

The Multiples of 4 are:- 4,8,12,16,20,24,28,32,36,40,44,48,52,56,60,64,68,72,76,80,84,88,92,96,100,104,108

The Multiples of 9 are:- 9,18,27,36,45,54,63,72,81,90,99,108,117,126,135

The Common Multiples of 3,4,9 are:- 36,72,108

Therefore, The sum of first 3 common multiplesof 3, 4 , 9 is

= 36+72+108

= 216