Question

Check whether the following numbers are
divisible by 3 (using ruled)? Verify by
ａｃｔｕａｌ ｄｉｖｉｓｏｎ
(i)12345 (ｉｉ)61392​ (iii)8747​

Answer 1

Answer:

i. Yes. ii. Yes. iii. No

Step-by-step explanation:

i. 1+2+3+4+5=15 15 is divisible by 3.

ii. 6+1+3+9+2=21 21 is divisivle by 3.

iii. 8+7+4+7=26 26 is not divisible by 3.

Therefore, 12345 and 61392 are divisible by 3 whereas 8747 is not divisible by 3.

Answer 2

give the solution of 61392