Question-The-congruence-equation-5a-3-x-3a-4-19-is-given-Find-the-sum-of-digits-of-the-smallest-three-digit-natural-number-a-su

Question Number 201897 by mnjuly1970 last updated on 15/Dec/23

Q u e s t i o n : T h e c o n g r u e n c e

e q u a t i o n^{″} (5 a + 3) x \overset{3 a + 4}{\equiv} 19^{″} i s g i v e n .

F i n d t h e s u m o f d i g i t s o f

t h e s m a l l e s t t h r e e - d i g i t n a t u r a l n u m b e r^{″} a^{″}

s u c h t h a t t h e a s s u m e d e q u a t i o n h a s

n o s o l u t i o n i n^{″} Z^{″} .