Question

if 3056y5 is divisible by 9.Find the value of y.​

Answer 1

Answer:

y=8 is the answer. Hope it helps you.

Step-by-step explanation:

If the sum of digits of the number is divisible by 9, then the number itself is divisible by 9.

Answer 2

Answer:

THE VALUE OF Y IS 8

Step-by-step explanation:

THIS PROBLEM CAN BE SOLVED USING TRIAL AND ERROR METHOD .

IF YOU SUBSTITUTE ALL THE 1 DIGIT NUMBERS IN PLACE OF Y , YOU WILL FIND A DIGIT WHICH WHEN SUBSTITUTED DIVIDES WITH 9 AND GIVES THE REMAINDER 0 .

3056Y5 / 9  SHOULD GIVE REMAINDER 0

305685 / 9 = 33965 AND THE REMAINDER IS 0

HENCE , THE VALUE OF Y IS 8