Question

Which of the following are divisible by
9 : 781, 1002, 5634, 60174

Answer 1

Answer:

5634 and 60174 are divisible by 9. The sum of the digits should be divisible by 9 the number is a multiple of 9.

Step-by-step explanation:

Answer 2

For finding out divisibilty by 9 add all the digits. If the sum of all digits is divisible by 9, then the number is also divisible by 9.

(a) 781

= 7 + 8 + 1

= 16 is not divisible by 9, hence 781 is not divisible by 9.

(b) 1002 - not divisible

(c) 5634 - is divisible

(d) 60174 - is divisible

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