Question

Find all possible values of x for which the 4-digit number 754x is divisible by . Also find each such number.​

Answer 1

Answer:

It is given that the number 754x is divisible by 3.

therefore, some of its digits = (7+5+4+x) = (16+x) must be divisible by 3.

This happens when x = 2 or 5

or 8.

Since x us a digit, it cannot be more than 9.

therefore, x=2 or x=5 or x=8 are only required values of x.

Hence, all required numbers are 7542, 7545, 7548.

hope help u xd.....

Answer 2

Step-by-step explanation:

Find all possible values of x for which the 4-digit number 754x is divisible by . Also find each such number.

x can be either 5, 2 or 8

and numbers can be 7542 , 7545 , 7548...