solve this problem---17. The number which is divisible by both 2 and 3 is 1) 120360 2) 123031 3) 20709 4) 5632

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Let's solve this step by step. We need to find which number is divisible by both 2 and 3. A number is divisible by 2 if its last digit is even. A number is divisible by 3 if the sum of its digits is divisible by 3.