Question

if 3 digit number 24x is divisible by 9 ; what is the value of x ?

Answer 1

Answer:

x=3

Step-by-step explanation:

Rule=if sum of digits of a number is divisible by 9 then the no. is divisible by 9

⇒2+4+x=multiple of 9

⇒6+x=multiple of 9

→closest multiple of 9 to 6=9

∴x=9-6=3

x=3

Please mark as brainliest if found helpful

Answer 2

Answer ⤵️

➡️x = 3

Explanation ⤵️

➡️Since 24x is divisible by 9, sum of its digits, i.e., 2 + 4 + x should be divisible by 9, i.e., 6 + x should be divisible by 9. This is possible when 6 + x = 9 or 18, .... But, since x is a digit, therefore, 6 + x = 9, i.e., x = 3.

ItzNaziya ✌️✌️✌️