Sure, let's solve this step by step:

1. First, identify the odd and even digits in the number 94257636. The odd digits are 9, 5, 7, 3 and the even digits are 4, 2, 6, 6.

2. According to the problem, we need to subtract 2 from each odd digit and add 3 to each even digit. Doing this, we get:

- Subtracting 2 from each odd digit: 9-2=7, 5-2=3, 7-2=5, 3-2=1. So, the new odd digits are 7, 3, 5, 1.

- Adding 3 to each even digit: 4+3=7, 2+3=5, 6+3=9, 6+3=9. So, the new even digits are 7, 5, 9, 9.

3. Now, we need to find out how many digits appear twice in the new number. The new number formed is 73517959. In this number, the digits 7, 5, and 9 appear twice.

So, the correct answer is 3.

Question

Sure, let's solve this step by step:

1. First, identify the odd and even digits in the number 94257636. The odd digits are 9, 5, 7, 3 and the even digits are 4, 2, 6, 6.

2. According to the problem, we need to subtract 2 from each odd digit and add 3 to each even digit. Doing this, we get:

- Subtracting 2 from each odd digit: 9-2=7, 5-2=3, 7-2=5, 3-2=1. So, the new odd digits are 7, 3, 5, 1.
   
   - Adding 3 to each even digit: 4+3=7, 2+3=5, 6+3=9, 6+3=9. So, the new even digits are 7, 5, 9, 9.

3. Now, we need to find out how many digits appear twice in the new number. The new number formed is 73517959. In this number, the digits 7, 5, and 9 appear twice.

So, the correct answer is 3.

Knowee AI · Accepted Answer

Sure, let's solve this step by step:

1. First, identify the odd and even digits in the number 94257636. The odd digits are 9, 5, 7, 3 and the even digits are 4, 2, 6, 6.

2. According to the problem, we need to subtract 2 from each odd digit and add 3 to each even digit. Doing this, we get:

- Subtracting 2 from each odd digit: 9-2=7, 5-2=3, 7-2=5, 3-2=1. So, the new odd digits are 7, 3, 5, 1.
   
   - Adding 3 to each even digit: 4+3=7, 2+3=5, 6+3=9, 6+3=9. So, the new even digits are 7, 5, 9, 9.

3. Now, we need to find out how many digits appear twice in the new number. The new number formed is 73517959. In this number, the digits 7, 5, and 9 appear twice.

So, the correct answer is 3.

Select the correct answerIf two is subtracted from each odd digit and three is added to each even digit in the number 94257636, how many digits will appear twice in the new number thus formed ?Options0231

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