Math, asked by jyotikadam177, 1 month ago

which of the following is it should replace the in the* number 3*878 so that is divisible by 7​

Answers

Answered by annamoncyitl
1

Answer:

31878

Step-by-step explanation:

start with number 1 which is perfectly divisible by 7,

45×7=315,remainder 378 which is perfectly divisible by 7..so answer is 31878

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