Question

If the three-digit number 6 y 8 is
divisible by 9, then the value of y
is
(a) 1
(b) 2.
(c) 3
(d) 4​

Answer 1

Answer:

4

Step-by-step explanation:

648/9= 72 Therefore y is equal to4

Answer 2

Answer:

(d)4

Step-by-step explanation:

the number which is divided by 9 has its digital sum as 9.

(digital sum means sum of all its digit)

so to complete the digital sum as 9 we have to use 4 to complete our number

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