Question

5 7 8 x 4 is divisible by 3. Find the least value of x. of ch 16 class 8​

Answer 1

Answer

0

Step-by-step explanation:

578x4=divisbilty of 3

5+7+8+x+4=24 ( 24 is divisible by 3)

24+x=24

x=24-24

x=0

Answer 2

Given

• the number=578X4÷3

Find - the value of X

• we know, divisible rule of 3

sum of the digits of given number and check.if the result

is divisible by 3

so,

5+7+8+X+4

24+X

here we can easily infer that what number should be

placed that the number is divisible

so,

least number is 3

verification

24+3

27

It's clearly divisible by 3

hence:-

the value of X is 3