Which digits can replace * to make 47*4 divisible by 12?
Answers
Answered by
5
Answer:
ans is 0, 3, 6, 9
Step-by-step explanation:
for a number to be divisible by 12 it has to be divisible by 2 and 3
it is divisible by 2 as it is even number
for divisibility by 3 sum of digits should be multiple of 3
4 + 7 + 4 + * = 15 + *
therefore 8 = 0, 3, 6, 9
NicoleGarrettRaul:
no but yeah i have an ig acc.
Similar questions