To find the unit digit in the product of multiple numbers, you only need to multiply the unit digits of each number together.

Here are the steps:

1. Identify the unit digit of each number:
- The unit digit of 381 is 1.
- The unit digit of 542 is 2.
- The unit digit of 613 is 3.
- The unit digit of 874 is 4.

2. Multiply these unit digits together:
- 1 x 2 x 3 x 4 = 24

3. The unit digit of the product is the same as the unit digit of this result. So, the unit digit of the product (381 x 542 x 613 x 874) is 4.

Therefore, the answer is D] 4.

Question

To find the unit digit in the product of multiple numbers, you only need to multiply the unit digits of each number together.

Here are the steps:

1. Identify the unit digit of each number: 
   - The unit digit of 381 is 1.
   - The unit digit of 542 is 2.
   - The unit digit of 613 is 3.
   - The unit digit of 874 is 4.

2. Multiply these unit digits together: 
   - 1 x 2 x 3 x 4 = 24

3. The unit digit of the product is the same as the unit digit of this result. So, the unit digit of the product (381 x 542 x 613 x 874) is 4.

Therefore, the answer is D] 4.

Knowee AI · Accepted Answer

To find the unit digit in the product of multiple numbers, you only need to multiply the unit digits of each number together.

Here are the steps:

1. Identify the unit digit of each number: 
   - The unit digit of 381 is 1.
   - The unit digit of 542 is 2.
   - The unit digit of 613 is 3.
   - The unit digit of 874 is 4.

2. Multiply these unit digits together: 
   - 1 x 2 x 3 x 4 = 24

3. The unit digit of the product is the same as the unit digit of this result. So, the unit digit of the product (381 x 542 x 613 x 874) is 4.

Therefore, the answer is D] 4.

What is the unit digit in the product (381 x 542 x 613 x 874)?A] 1 B] 3 C] 7 D] 4Options :ABCD

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