Write down any three-digit number (for example, 425). Make a six-digit number by repeating these digits in the same order (425425). Your new number is divisible by 7, 11, and 13.Examine why they work ?

Write down any three-digit number (for example, 425). Make a six-digit

1.	Write down any three-digit number (for example, 425). Make a six-digit number by repeating these digits in the same order (425425). Your new number is divisible by 7, 11, and 13.Examine why they work ?
Answer» 7, 11, 13 1001.487×1001=487487 7×11×13=1001

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Write down any three-digit number (for example, 425). Make a six-digit number by repeating these digits in the same order (425425). Your new number is divisible by 7, 11, and 13.Examine why they work ?

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