Question

3) From the following, find the numbers divisible by 9.
(a) 8163
(b) 7214
(C) 8353
(d) 6345
(e) 1584
(f) 3617
(g) 6273
(h) 8001
(i) 4375
G) 8931​

Answer 1

Answer:

Option (a), (e), (g) and (h)

Step-by-step explanation:

8163/9 = 907

1584/9 = 176

6273/9 = 697

8001/9 = 889

Answered by GAUTHMATH,

Discord link:

https://discord.gg/tdTGju2Caa

Answer 2

First Of All,

• A number is divisible by 9 if the sum of the digits is divisible my 9.

(a) 8163

• 8+1+6+3 = 18
• 8163 is divisible by 9.

(b) 7214

• 7+2+1+4 =14
• 7214 is not divisible by 9.

(C) 8353

• 8+3+5+3 = 19
• 8353 is not divisible by 9.

(d) 6345

• 6+3+4+5= 18
• 186345 is divisible by 9.

(e) 1584

• 1+5+8+4 =18
• 1584 is divisible by 9.

(f) 3617

• 3+6+1+7= 17
• 3617 is not divisible by 9.

(g) 6273

• 6+2+7+3=18
• 6273 is divisible by 9.

(h) 8001

• 8+0+0+1 =9
• 8001 is divisible by 9.

(i) 4375

• 4+3+7+5= 19
• 4375 is not divisible by 9.

G) 8931

• 8+9+3+1 = 21
• 8931 is divisible by 9.

$\:$