3. The number 7249x4 is divisible by 4, where x is a non-zero digit. Find all possible values of x.
Answers
SOLUTION
GIVEN
The number 7249x4 is divisible by 4, where x is a non-zero digit.
TO DETERMINE
All possible values of x
CONCEPT TO BE IMPLEMENTED
Divisibility Rule of 4 :
A number is divisible by 4 if the last two digits of the number are divisible by 4
EVALUATION
Here the given that the number 7249x4 is divisible by 4
Since the number is divisible by 4
So the last two digits of the number are divisible by 4
Thus x4 is divisible by 4
∴ x = 0 , 2 , 4 , 6 , 8
FINAL ANSWER
Hence the required possible values of x are
0 , 2 , 4 , 6 , 8
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Learn more from Brainly :-
Find the values of A and B if the given number 7A5798B8 is divisible by 33.
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2. If the sum of three consecutive natural number is 42 which is the largest number
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3. find the sum of following series: the multiple of 4 from 4 to 100 inclusive
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Step-by-step explanation:
SOLUTION
GIVEN
The number 7249x4 is divisible by 4, where x is a non-zero digit.
TO DETERMINE
All possible values of x
CONCEPT TO BE IMPLEMENTED
Divisibility Rule of 4 :
A number is divisible by 4 if the last two digits of the number are divisible by 4
EVALUATION
Here the given that the number 7249x4 is divisible by 4
Since the number is divisible by 4
So the last two digits of the number are divisible by 4
Thus x4 is divisible by 4
∴ x = 0 , 2 , 4 , 6 , 8
FINAL ANSWER
Hence the required possible values of x are
0 , 2 , 4 , 6 , 8
━━━━━━━━━━━━━━━━
Learn more from Brainly :-
1.1. Find the values of A and B if the given number 7A5798B8 is divisible by 33.
https://brainly.in/question/11968792
2. If the sum of three consecutive natural number is 42 which is the largest number
https://brainly.in/question/33151821
3. find the sum of following series: the multiple of 4 from 4 to 100 inclusive
https://brainly.in/question/22196432