Question

If 43y1 is a multiple of 3 where y is a digit. What is the value of y​

Answer 1

Answer:

If 43y1 is a multiple of 3 where y is a digit. What is the value of y

Answer 2

The value of y = 1

Given :

43y1 is a multiple of 3 where y is a digit

To find :

The value of y

Concept :

Divisibility rule of 3 :

If the sum of the digits of a number is divisible by 3 , then the number is divisible by 3

Solution :

Step 1 of 3 :

Write down the given number

Here the given number is 43y1

Step 2 of 3 :

Find sum of the digits

The sum of the digits

= 4 + 3 + y + 1

= y + 8

Step 3 of 3 :

Find the value of y

We know that if the sum of the digits of a number is divisible by 3 , then the number is divisible by 3

Since 43y1 is a multiple of 3

So 43y1 is divisible by 3

⇒ y + 8 is divisible by 3

Since y is a digit

∴ y = 1

Hence the required value of y = 1

━━━━━━━━━━━━━━━━

Learn more from Brainly :-

$1.$ The difference between face value and place value of 5 in 2,10,519

https://brainly.in/question/22495648

2. if one bee drinks 1ml honey then how much honey 1000 bees will drink??

https://brainly.in/question/23093083