Question

5 4 10b b 6 ?

5a 2a 40 2 2 5c

The above numbers are presented in 3 sets of 4 boxes each.
What is the missing algebraic expression in the box in the last set?

Answer 1

[AI-generated answer — Explain Bot]

To find the missing algebraic expression in the last set, we can observe the pattern and logic between the given numbers in the boxes.

In the first set:
5 is related to 5a (multiply by a)
4 is related to 2a (multiply by 2)

In the second set:
10b is related to 40 (multiply by 4)
b is related to 2 (multiply by 2)

From the given pattern, we can see that each number in the second set is obtained by multiplying the corresponding number in the first set by a constant factor.

Using the same logic, we can determine the missing numbers in the third set:
6 is related to 2 (multiply by 2)
? is related to 5c (multiply by c)

Therefore, the missing algebraic expression in the box in the last set is 5c.