8. In each of the following replace * by a digit so that the number formed is divisible by 11: *
(i) 8 * 9484
(ii) 9 * 53762 .
step by step explaination please
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Answered by
14
Answer:
We know that the divisibility rule for 11,
Consider the part Aof the question,
8∗9484
8+9+8−(∗+4+4)=0
∗=25−16
∗=9 (9 is less than 11)
Hence, the value of ∗=9
Consider the part B
9∗53762
9+5+7+2−(∗+3+6)=0
∗=14
since 14 is greater than 11,
On performing
11
14
, we get quotient=1 , reminder=3
∗=3
Hence, the value of ∗=3
Step-by-step explanation:
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Answered by
3
Answer8 9484
Step-by-step explanation:
In each of the following replace * by a digit so that the number formed is divisible by 11: *
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