Question

What multiplies to 20 and adds to 1?

A) 5 and 4
B) 2 and 10
C) 1 and 20
D) 6 and 3

Answer 1

In order to find two numbers that multiply to 20 and add to 1, we can use a trial and error method. None of the given options satisfy the condition.

Step-by-step explanation:

In order to find two numbers that multiply to 20 and add to 1, we can use a trial and error method. Let's try the options provided:

1. A) 5 and 4: 5 * 4 = 20, 5 + 4 = 9
2. B) 2 and 10: 2 * 10 = 20, 2 + 10 = 12
3. C) 1 and 20: 1 * 20 = 20, 1 + 20 = 21
4. D) 6 and 3: 6 * 3 = 18, 6 + 3 = 9

From the options given, none of them satisfies the condition of multiplying to 20 and adding to 1. Therefore, the answer is none of the options provided.